FGG HUB English Reference Guide

Start Here: Choose the Right Driver

For newer models, including MAD60/68 V2, TITAN75 TURBO and NANO68 V2, use the New Star Driver entry shown below. For other newer models, confirm the driver listed in the latest product documentation.

1. Choose New Star Driver. On the FGG HUB home screen, click the black card on the right marked by arrow 1.

OPEN NEW STAR DRIVER

1

Cannot Connect or Complete a Firmware Update?

2. Open Tool. Return to the HUB home screen and select the third sidebar button, below Firmware labelled Tool (arrow 2).
3. Select Equipment Recognition. Click the right-hand card (arrow 3) and obtain the device code.

23

4. Photograph the keyboard sticker. Take a clear photo of the identification sticker on the underside of your keyboard, with its code readable.
5. Send both codes to support. Email the device code and the sticker photo to support@f.gg. Our team will use them to identify your keyboard and send firmware matched to your device.

If Equipment Recognition does not display a code, tell our support team what appears on screen and include the keyboard sticker photo.

Switch the HUB Interface to English

1. Open Settings. In the HUB, select the gear icon (⚙) at the bottom-left.

2. Choose Interface Settings. Find the Language setting.

3. Select English. The screenshot below shows the English option selected. Labels and layout may vary by HUB version.

3

1. Introduction

Use this common-interface reference to navigate the Chinese FGG HUB with English explanations. The illustrations preserve the real interface and add numbered English callouts. They are not screenshots of a separate English-language software build.

2. Supported Devices

Supported products confirmed by FGG: MAD60/68 V2, TITAN75 TURBO and NANO68 V2. The latest walkthrough uses the NANO68 V2 device view as the common-interface example. Key diagrams, switch lists, firmware, lighting maps and shortcuts can differ. Older products can use similar explanations as a reference; compatibility is not implied.

3. Connecting to FGG HUB

Open FGG HUB from the official support page, then choose the driver entry for your product. Newer and older products may use different HUB links. The supplied new-driver card shows https://v2-hub.fgg.com.cn/. Use the product-matched entry rather than assuming every older keyboard uses this address.

HID Permission Dialog

Authorize the selected keyboard for the Web Driver.

1. Select the matching FGG keyboard in the HID device list.
2. Choose Connect when the button becomes available, or Cancel to leave.

This example shows NANO68 V2. Paired describes browser authorization in this dialog. Browser and operating-system availability may vary.

Main controls

Control	Purpose
Device selection	Permission target
Connect	Authorize selected device

Firmware flashing currently supports Google Chrome and Microsoft Edge. Connect your device using a wired USB connection. If flashing or connection fails in one supported browser, try the other.

4. Device Detection

Home & Device Detection

Identify your keyboard before changing its settings.

1. Open FGG HUB using the support link above, then choose Add Device.
2. Select your keyboard in the browser device dialog and choose Connect.
3. Confirm the model name on the device card before opening its settings.

The illustrated connection is USB Wired. The NANO device name is FGG NANO 68 V2 Dual; the MAD device is MAD 60 V2. These connection labels do not establish wireless keyboard support.

Main controls

Control	Purpose
Device	Selected hardware
Connection	Connection label

Device Selector & Navigation

Use the device dropdown and sidebar to reach the correct settings.

1. Open the device dropdown and check the selected keyboard.
2. Choose a feature category in the left sidebar.

The illustrated dropdown is NANO68 V2. Check the active model whenever switching between connected keyboards.

Main controls

Control	Purpose
Device selector	Active device

5. Key Mapping

Key Mapping & Layers

Assign functions to physical keys on the selected operating-system layer.

1. Open Key Mapping and select the intended OS and Base or Fn layer.
2. Select a physical key on the keyboard diagram.
3. Choose an assignment category and the required function.
4. Review the assignment and test it in a suitable application.

Both models show key-mapping layers and assignment categories. Detailed submenus may differ. Restore Defaults applies to the indicated page or layer; it is distinct from Factory Reset.

Main controls

Control	Purpose
Layer	Editable keymap layer
Restore Defaults	Page or layer reset entry

Mouse Button Assignments

Assign a mouse action to a keyboard key.

1. Select the destination key and intended layer.
2. Open Mouse Buttons and choose the displayed action.

The detailed palette is illustrated for NANO68 V2. MAD60 V2 shows the Mouse Buttons category; its individual choices are not yet verified.

Main controls

Control	Purpose
Mouse action	Assigned mouse function

Key Combination Editor

Create a shortcut made from modifier keys and a main key.

1. Open Key Combinations, then open the combination editor.
2. Choose the modifiers and a main key from the palette.
3. Use Save in this editor and review the destination-key assignment.

This editor is illustrated for NANO68 V2. MAD60 V2 shows the category entry; its detailed editor is not yet verified. Saving a combination and assigning it to a physical key are separate steps.

Main controls

Control	Purpose
Modifiers	Modifier keys in combination
Main key	Non-modifier key

Media, System, Office & International Keys

Browse additional media, system, office and international key assignments.

1. Select the physical key and intended OS layer.
2. Open Other Key Functions and the relevant category.
3. Choose an action appropriate for your OS, then test it there.

Detailed palettes are illustrated for NANO68 V2. MAD60 V2 shows the category entry. An OS-specific label does not guarantee the action works on every host.

Main controls

Control	Purpose
Action	Selected assignment

Custom Keys: URL & Local Application

Create reusable launch actions that can later be assigned to a key.

1. Open Custom Keys and choose New Custom Key.
2. Enter Name, then choose URL or Local Application as Binding Type.
3. For URL, enter the destination; for Local Application, use the displayed application selection control.
4. Optionally add a cover image, review the entry and choose Create.
5. Return to Key Mapping → Custom Keys to assign the created item.

The editor shows a 32-character name counter, URL input and a square cover-image recommendation with a 5 MB limit. Its URL hint accepts http(s):// or a bare domain. These are UI specifications, not a tested launch workflow. Local-app execution and cross-platform support are unverified.

6. Actuation Point

Values and available ranges may vary by model or firmware version.

Printed scale endpoints are visually verified labels. They are not validated editable minimum/maximum values. Current values are not defaults.

Actuation, Rapid Trigger & Dead Zone Entry

Set fixed actuation and inspect movement-based Rapid Trigger for the selected key.

1. Open Trigger Settings → Custom. Select a physical key; the recording highlights L.
2. Adjust Actuation Point to choose the initial press position. Release Point is a separate fixed-position control when available.
3. Enable Continuous Rapid Trigger (RT). Inspect Rapid Press and Rapid Release.
4. Use Set Press and Release Separately if you want independent controls; the recording opens the controls but does not verify independent output behavior.
5. Open the Dead Zone Settings gear for the selected key. Test deliberate presses and releases after any change.

At 06:09 the selected key shows Actuation Point 1.500 mm and both RT values 1.00 mm. Printed actuation scale: 0.100–3.200 mm; printed RT scale: 0.02–2.80 mm. These are displayed scale endpoints, not validated editable limits. Step, defaults and retained writes remain unverified. Quick Travel is a separate view control, not RT enable.

Trigger Presets (Beta)

Inspect the available trigger presets and their previews.

1. Open Presets (Beta).
2. Select a preset and inspect the preview.
3. Read the confirmation warning before applying it.

NANO68 V2 preset previews are illustrated. MAD60 V2 shows the tab; its preset details may differ. Applying a preset can overwrite existing parameters; see the next page before proceeding.

Main controls

Control	Purpose
Preset	Trigger configuration

Preset Overwrite Warning

Explain the confirmation shown before a trigger preset is applied.

1. Check the preset name and read the complete warning.
2. Choose Cancel to leave the current configuration unchanged.
3. Choose Confirm and Apply only if you accept the displayed consequences.

The NANO warning says the change overwrites existing parameters, cannot be undone and prevents adjustment of magnetic-switch travel parameters after application. A recovery or undo method is not yet verified. No equivalent MAD60 V2 dialog is documented.

Main controls

Control	Purpose
Preset name	Target of confirmation

7. Rapid Trigger

Values and available ranges may vary by model or firmware version.

Rapid Trigger uses key movement to reset and re-register input. Actuation Point determines the initial fixed press position; Top and Bottom Dead Zones define ignored travel regions. In Trigger Settings, enable Continuous Rapid Trigger (RT), then inspect Rapid Press and Rapid Release. Separate press/release settings are available in the recorded interface. Their complete independent hardware behavior is not demonstrated.

8. Dead Zone

Values and available ranges may vary by model or firmware version.

Top & Bottom Dead Zone

Inspect the ignored regions at the top and bottom of key travel.

1. Open Trigger Settings → Custom and select the intended key.
2. Open the Dead Zone Settings gear.
3. Inspect Top Dead Zone and Bottom Dead Zone separately; return to the trigger editor when finished.
4. Test normal pressing, bottom-out and release after changing values.

At 06:23 Top Dead Zone shows 0.100 mm and Bottom Dead Zone shows 0.300 mm. Each printed scale runs from 0.000 to 1.000 mm. Editable endpoints, increment, factory defaults and retained writes are not verified. The gear is opened in the selected-key context; all-key behavior is not established. A dead zone excludes an end region of travel; actuation sets the initial press position, while RT uses movement thresholds.

9. Switches & Calibration

Values and available ranges may vary by model or firmware version.

Switch Selection & Travel Test Entry

Choose the installed switch type and find calibration and travel-testing tools.

1. Open Switches & Calibration and read the switch notes.
2. Match the software switch type to the switch physically installed.
3. Use the displayed drag-to-key or select-keys-and-click assignment method.
4. After a supported physical switch change, follow your model's calibration instructions.
5. Use Travel Test separately to inspect key travel where available.

Both models show this category, but switch choices differ. Do not select another model's switch type. Approved English branding for some switch names is not yet verified; the Chinese labels are retained for identification.

Main controls

Control	Purpose
Switch — NANO	Installed switch model selection
Switch — MAD	Installed switch model selection
Travel Test	Travel display entry

Calibration Mode

Follow the calibration instructions displayed for NANO68 V2.

1. Open Switches & Calibration, then Calibration Mode.
2. Gently press each key fully down and hold at bottom-out.
3. Follow the on-screen feedback and release when the key background turns green.
4. The NANO instructions recommend repeating each key two or three times and avoiding excessive force.
5. Follow the remaining instructions on your version before exiting.

Calibration aligns sensing to physical switch travel; it does not choose your preferred actuation sensitivity. A green key alone does not establish completion of the whole keyboard. MAD60 V2 has a calibration entry, but its complete procedure is not yet verified.

Main controls

Control	Purpose
Repetitions	UI recommendation
Raw readings	Feedback numbers
Completion	Successful calibration result

10. Performance

Values and available ranges may vary by model or firmware version.

Performance: Layout & Input Protection

Review layout and input-protection options.

1. Open Performance Settings and the layout/input options.
2. Read each option's description before changing it.
3. Adjust only the needed option, then test the intended input behavior.

Both models show options including Mac Mode, WASD/arrow swapping, Windows Key Lock and 6-Key Rollover. Other optimization controls may vary by firmware. Mac Mode is an input-layout setting, not confirmation of full software compatibility on every Mac.

Main controls

Control	Purpose
Mac Mode	macOS-oriented mapping
Swap WASD	Swap WASD and arrow functions
Windows Key Lock	Block accidental Windows-key presses
6-Key Rollover	Use 6-key rather than N-key rollover
Accidental Input Protection	UI says reduces unintended/interrupted input
Rapid Keypress Optimization	Repeated-keypress option

11. Polling Rate

Values and available ranges may vary by model or firmware version.

Performance: Polling Rate & Speed Mode

Choose a host polling-rate option and review Speed Mode.

1. Open Performance Settings, then Performance & Power.
2. Inspect the Polling Rate choices and select the needed option.
3. Read the Speed Mode explanation before enabling it.

Both interfaces show 1K, 2K, 4K and 8K polling choices. These are selectable labels, not measured host throughput or latency. Speed Mode is described as prioritizing input response by reducing resources used by heavier tasks such as lighting. A separate Scan Rate control is not yet verified.

Main controls

Control	Purpose
Polling Rate — NANO	Host report-rate setting
Polling Rate — MAD	Host report-rate setting
Speed Mode	Resource-priority mode per UI
Scan Rate	Internal switch sampling

12. Lighting

Built-in Backlight

Choose built-in lighting modes and available color, speed and brightness controls.

1. Open Built-in Lighting, then Backlight.
2. Choose a mode and inspect its parameters.
3. Adjust the color, brightness and speed controls offered for that mode.
4. On NANO68 V2, review logo/side lighting synchronization separately.

Both models show Backlight, Music and Matrix tabs. NANO68 V2 also shows Top Lighting; MAD60 V2 shows a Color Calibration entry. Exact ranges and full names of abbreviated modes may vary.

Main controls

Control	Purpose
Brightness — NANO	Lighting brightness
Speed — NANO	Effect speed
Color	Effect color
Logo / side sync — NANO	Link logo/side LEDs to backlight
Color Calibration — MAD	Color calibration entry

Top Lighting

Configure the separate top lighting region on the illustrated NANO68 V2 interface.

1. Open Top Lighting.
2. Select the target LEDs using the region toolbar.
3. Choose a mode and inspect its color, brightness and speed controls.

Top Lighting is a neutral descriptive translation of the Chinese label. Availability on MAD60 V2 is not yet verified; do not assume the same region or LED map.

Main controls

Control	Purpose
Brightness	Region brightness
Speed	Region animation speed
LED selection	Region targeting

Music Reactive Lighting

Use audio-driven lighting and inspect the available visualization controls.

1. Open Music Reactive Lighting and read the capture instructions.
2. Where offered, choose Entire Screen and enable System Audio in the browser sharing dialog.
3. Return to the HUB, inspect the running state and check the physical lighting response.

Both models show the Music page. The illustrated seven-color gradient is NANO context and may not match every model. The UI notes that USB audio may not be captured and suggests the desktop app. Audio references to Bluetooth or other outputs describe audio devices, not wireless keyboard support.

Main controls

Control	Purpose
Music state	UI running status
Theme colors — S05	Left-to-right gradient
Mode — S05	Audio visualization

Browser Screen / Audio Capture Dialog

Choose the screen and audio source requested by Music Reactive Lighting.

1. Read the HUB capture guidance.
2. Select only the intended capture surface and enable System Audio if offered.
3. Choose Share to authorize capture, or Cancel to leave.

This browser-dialog example is shown with MAD60 V2. Browser and OS capture choices may differ. Review what is visible on the selected screen before sharing. The unrelated screen thumbnail is omitted from the public illustration.

Main controls

Control	Purpose
Source	Capture surface
System Audio	Audio capture permission

Matrix Animation Library

Find matrix lighting animations and their creation/import tools.

1. Open Matrix Backlight Animation.
2. Choose Generate with AI, Import Animation or New Animation.
3. Review the relevant wizard or editor before saving.

Both models show the library and its entry points. A shared entry does not mean animation files, LED geometry or every editor control are interchangeable between models.

Main controls

Control	Purpose
Animation list	Stored entries shown

AI Matrix Animation Wizard

Prepare an external-AI request for a matrix animation.

1. Save the device context file from the wizard.
2. Provide that context and the copied prompt to the external AI tool.
3. Append a description of the animation you want.
4. Proceed to Paste AI Result and follow the validation instructions before loading.

The illustrated setup is NANO68 V2. The UI describes validation before loading and says loading creates an unsaved draft rather than applying directly to the device. Later wizard steps are not yet verified. The displayed lighting grid and LED count describe this map, not the number of keyboard keys. MAD60 V2 geometry is not yet verified.

Main controls

Control	Purpose
Geometry	Lighting map in wizard
Stage	Visible wizard step
Context file	Export filename

Import Matrix Animation Wizard

Load an exported animation file through the import wizard.

1. Open Import Animation.
2. Choose or drag in the appropriate exported JSON file.
3. Continue to Validate & Select and review model mapping and any conflicts before confirming.

The illustrated first step is NANO68 V2. Successful import and cross-model compatibility are not yet verified. Use a file intended for the correct model and review the wizard's mapping before applying it.

Main controls

Control	Purpose
File format	Animation import input
Wizard state	Current step

Matrix Animation Editor

Paint LED frames and arrange them on an animation timeline.

1. Choose New Animation and enter an Animation Name.
2. Click or drag to paint LEDs; use the wheel to zoom, or hold Space and drag to pan.
3. Use Fill Current Frame, Clear Current Frame and Revert Current Frame as needed.
4. Add keyframes and review timing and transitions.
5. Preview the animation and choose Save Animation when ready.

The detailed editor is NANO68 V2. Exact limits and MAD60 V2 geometry are not yet verified. Saving an animation, previewing it on screen and applying it to the keyboard are distinct actions.

Main controls

Control	Purpose
Animation Name	Required name
Duration	Current editor duration
Keyframes	Current count
Timeline increment	Minimum increment described
Transition	Interpolation
Zoom	Canvas / timeline view

Unsaved Animation Prompt

Choose whether to keep editing an unsaved animation.

1. Choose Continue Editing to return to the draft.
2. Choose Discard only if the unsaved changes are no longer needed.

Discarding loses unsaved edits. This prompt is illustrated for NANO68 V2; an equivalent MAD60 V2 prompt is not yet verified.

Main controls

Control	Purpose
Draft state	Editor changes

Lighting Asset Workspace

Open the app's lighting asset library, creator and preview workspaces.

1. Use the workspace switch to open the lighting tools.
2. Choose Material Library, Effect Creator or Live Preview.

Model-dependent app workspace. These are lighting assets, distinct from keyboard macros. Availability for each model and firmware may differ.

Main controls

Control	Purpose
Workspace	App-level destination

Effect Creator

Create a lighting asset from shapes, images, layers and keyframes.

1. Add an element to the canvas.
2. Select its object or layer to expose Properties.
3. Select or add a keyframe before changing properties, as the on-screen tip directs.
4. Preview the result, then choose Save Asset.

Model-dependent app workspace. The visible tools include rectangle, ellipse, polygon, star, line, custom shape and image. Saving an asset and sending it to a physical keyboard are separate operations; device playback is not yet verified.

Main controls

Control	Purpose
Elements	Objects available
Current time	Timeline playhead
Duration	Current asset duration
Layers / Properties	Object editing

Lighting Asset Live Preview

Choose a device and preview available lighting assets.

1. Select the intended keyboard from the device dropdown.
2. Use the type filter or Search Assets when assets are available.
3. Choose an asset to preview and check the physical keyboard separately.

The illustrated device is NANO68 V2. MAD60 V2 availability is not yet verified. An empty asset list means there is no item shown to preview in that view.

Main controls

Control	Purpose
Selected device	Preview destination
Assets	Available preview items

App Settings: Appearance

Adjust the appearance of the HUB application.

1. Open app Settings, then Appearance.
2. Choose a theme or inspect the Fluid Cursor controls.
3. Use the panel's Restore Defaults only if you want to reset its appearance settings.

Model-dependent app workspace. Cursor effect radius, strength and color speed affect the app's visual effect; they are not keyboard actuation, Rapid Trigger or performance parameters.

Main controls

Control	Purpose
Theme	App appearance
Fluid Cursor	Pointer overlay effect
Splash Radius	Cursor simulation parameter
Splash Strength	Cursor simulation parameter
Color Change Speed	Cursor simulation parameter

App Settings: Desktop App

Read the desktop-app package information and release notes.

1. Open app Settings, then Desktop App.
2. Read the package information and release notes before choosing a download.

Model-dependent app workspace. A package version or Up to Date label in a screenshot is historical interface information, not a recommendation that it is the current release. The audio-device release note does not establish keyboard wireless connectivity.

Main controls

Control	Purpose
Package version	Recorded Windows download

13. Advanced Features

Values and available ranges may vary by model or firmware version.

Advanced Keys Overview

Choose an advanced input behavior and open its binding editor.

1. Open Advanced Keys.
2. Choose the required feature card.
3. Review its physical-key inputs, output actions and rule before confirming.

Both models show advanced feature cards. Detailed NANO68 V2 settings should not be assumed to be identical on MAD60 V2. Check the rules of your application or game before using advanced input behavior.

Main controls

Control	Purpose
Feature type	Advanced binding

Depth Priority (RS)

Use the RS editor to define a depth-priority relationship between two keys.

1. Open the RS feature card.
2. Assign the two physical keys.
3. Read the displayed output rule before confirming and testing the pair.

Depth Priority is a descriptive English label for RS. The NANO interface says both keys can trigger when both are fully bottomed out. MAD60 V2 shows the RS card; its detailed editor is not yet verified.

Main controls

Control	Purpose
Physical pair	Compared keys
Bottom-out rule	Output described by UI

Release Trigger (END)

Configure an additional output associated with releasing a key.

1. Open END. Assign Physical Key, Press Action and Release Action.
2. Read Time (ms) and the release-delay instruction.
3. Review the outputs before Confirm; test the behavior safely.

At 05:55 the instruction says that after the Press Action key is released, the shown 50 ms delay is followed by the Release Action key. 50 ms is the displayed value only. Hardware output and persistence are not verified.

Game Integration Landing Page

Find game-driven lighting integrations available in the app.

1. Open Game Integration where available.
2. Choose the VALORANT tile to inspect the available event options.

Model-dependent. The supplied app view lists VALORANT and a More Games placeholder marked as in development. Specific device/firmware compatibility and other game support are not yet verified.

Main controls

Control	Purpose
Available tile	Visible integration

VALORANT Lighting Integration

Review event-triggered lighting for VALORANT.

1. Read the full-screen or borderless full-screen guidance.
2. Select the desired event checkboxes and review their previews.
3. Choose Start Integration only after reviewing the display-capture behavior.

Model-dependent. Visible events include ability use, kills, victory and defeat. The UI describes local recognition without uploading frames; this is the interface's statement, not an independently validated privacy guarantee. Availability and event recognition may vary.

Main controls

Control	Purpose
Ability Use	Lighting for C / Q / E / X
Kill	Gold pulse on elimination
Victory	Celebration on round/match win
Defeat	Event entry

14. DKS

Values and available ranges may vary by model or firmware version.

Dynamic Keystroke (DKS)

Map up to four actions to stages of a press and release.

1. Open DKS and select the physical key.
2. Review four travel stages: press start, bottom-out, release from bottom-out and fully released.
3. Use the action slots and output-key palette to configure the intended stage actions. Scroll the editor to see all slots.
4. Review all thresholds and bindings before Confirm; Cancel leaves the editor.

The first three visible threshold values at 04:52 are 0.1, 3.2 and 3.2 mm; the fourth is clipped in that frame and is not transcribed. These are current editor values, not defaults or verified limits. Output bindings appear during editing, but completion, playback and persistence are not established.

15. SOCD

Values and available ranges may vary by model or firmware version.

SOCD Pair Editor

Choose a simultaneous-input rule for a configured pair.

1. Open SOCD and assign Physical Key 1 and Physical Key 2.
2. Choose Last Input Priority, Neutral (Mutual Cancellation), Key 1 Priority or Key 2 Priority from Priority Settings.
3. Review the rule, then use Confirm or Cancel. Test the pair in an appropriate application.

All four rule labels are visible at 04:36–04:45. No complete configured-pair output or retained binding is demonstrated. Check the rules of the application or game before using this behavior.

16. Mod-Tap

Values and available ranges may vary by model or firmware version.

Mod Tap (MT)

Give one physical key a short-tap action and a hold action.

1. Open MT and assign Physical Key, Hold and Tap.
2. Adjust Time (ms) and read the instruction underneath.
3. Confirm the binding and test taps shorter than the threshold and holds at or above it.

At 05:35 the displayed threshold is 116 ms. The UI says a hold of at least the displayed threshold is treated as Hold; a shorter press is Tap. The slider changes during the recording, so this is not a factory default. Limits, step and actual output remain unverified.

17. TGL

Values and available ranges may vary by model or firmware version.

Toggle (TGL)

Use a short tap to toggle continuous output and a hold for normal momentary input.

1. Open TGL and assign Physical Key and TGL Key.
2. Review Time (ms).
3. Use Confirm, then test both tap-to-toggle and deliberate holding in a harmless context.

At 05:45 the UI says a hold of at least 100 ms is normal momentary input; shorter taps toggle the output on or off. 100 ms is a captured value, not a recommended default. No completed binding or output test is shown.

18. Macro

Values and available ranges may vary by model or firmware version.

Smart Keys / Macro Library

Find and assign recorded sequences through Smart Keys.

1. Open Key Mapping, then Smart Keys.
2. Open a macro slot to view or edit its sequence.
3. Select the destination key and the intended macro as directed on screen.

Smart Keys is the macro area, not the lighting asset library. The illustrated slots are NANO68 V2; MAD60 V2 slot capacity is not yet verified.

Main controls

Control	Purpose
Macro slots	Visible storage entries
Existing M1	Existing macro indicator

Macro Editor & Timing

Record or import a sequence and review its event timing.

1. Open a Smart Key slot and choose Start Recording or Import Macro.
2. Review key events, order and the interval mode.
3. Choose Save, then check the macro assignment.
4. Test the assigned macro in a harmless text field before using it elsewhere.

NANO68 V2 shows recording, clearing, importing and saving controls. Exact timing limits, import schema and MAD60 V2 editor details are not yet verified. Review imported events before running them.

Main controls

Control	Purpose
Timing mode	Event interval behavior
Fixed interval	Interval value
Import format	File chooser filter

19. Profiles

Onboard Profiles

Choose one of the displayed onboard profiles and check its shortcut.

1. Open Other Settings → Onboard Profiles.
2. Select the intended profile row. The recording switches from profile 1 to 2 and then 3.
3. Read the shortcut displayed for the connected model and check settings in that same profile.

Three rows and UI switching are verified at 07:34–07:40. NANO shows hold Fn+U / Fn+I / Fn+O. Earlier MAD60 footage shows hold Fn+F / Fn+G / Fn+H. Exact hold duration, stored contents and reconnect persistence are not verified.

20. Save / Apply

Use the action shown by the current editor: Confirm, Save, Create, Save Animation or Save Asset. These have different scopes; there is no demonstrated universal Apply button. Confirm model, profile and layer, change one item, complete the editor action, read it again, then test output. If retention matters, reopen and reconnect to the same model/profile and read it back. This audit does not verify those complete persistence chains.

21. Restore Defaults

Restore Defaults on a page or layer has the scope indicated there. Factory Reset explicitly resets all keyboard settings. Read the full prompt before either action. This guide does not require resetting or updating firmware to follow its examples.

22. Firmware / Device Information

Firmware Information & Factory Reset Warning

Read device firmware information and understand reset scope.

1. Open Other Settings → Firmware Update to read the connected device version and status.
2. Include model and version in support requests.
3. Read the Factory Reset warning; use page-level Restore Defaults only for its displayed scope.

The recorded NANO device shows V1.08 and Up to Date at 07:35. This is a captured status, not a claim about current firmware for all products. Factory Reset warns that all keyboard settings return to factory state. No firmware update or reset was performed for this audit. Public visuals redact the device UID.

Before updating firmware: use a wired connection and Google Chrome or Microsoft Edge. Only use firmware matched to your exact device; contact support if you are unsure which package to use.

23. Troubleshooting

24. Model-Specific Notes

Common navigation and editor structure do not make every numerical range, switch type or profile shortcut identical. The recorded NANO view is labeled FGG NANO 68 V2 Dual and shows firmware V1.08 at capture time. Earlier MAD60 V2 footage provides additional UI examples. TITAN75 TURBO compatibility is confirmed by FGG; no separate TITAN capture is claimed. Follow the device selector, firmware and diagram shown for your keyboard.

25. FAQ

Which keyboards does this reference cover?

FGG confirms MAD60/68 V2, TITAN75 TURBO and NANO68 V2 use this common HUB interface. Per-model hardware details can differ.

Do all products use the same HUB link?

Newer and older products can have different driver links. Open the official FGG HUB page and choose the entry matching your product.

Why are the images in Chinese?

They preserve the real captured interface. Numbered English callouts and text explain it without pretending that an English software build was recorded.

How do I change actuation?

Open Trigger Settings → Custom, select the key and inspect Actuation Point. Confirm the target key, profile and firmware before changing it.

Is Rapid Trigger the same as actuation?

No. Actuation sets the first fixed press point; RT uses movement thresholds for subsequent reset/reactivation.

Where do I find both dead zones?

Open the Dead Zone Settings gear inside the selected-key trigger editor. The recorded panel shows separate Top Dead Zone and Bottom Dead Zone controls.

Are the displayed values recommended defaults?

No. Values in this guide are captured examples. Neither defaults nor validated editable limits are established by a printed slider scale.

What does SOCD Priority Settings contain?

The recorded editor shows Last Input Priority, Neutral (Mutual Cancellation), Key 1 Priority and Key 2 Priority.

What is the difference between calibration and sensitivity?

Calibration aligns sensing with physical switch travel. Actuation and RT select input sensitivity behavior; they do not replace calibration.

Will settings remain after unplugging?

That complete persistence test is not shown. Use the editor action where offered, reconnect to the same profile and read the value again before relying on retention.

Are polling rate and scan rate the same?

No. Polling is host reporting; scan rate is internal sensing. The polling choices are visible, but a separately named scan-rate setting and measured rates are not verified.

Can I reuse lighting files between keyboards?

A shared interface does not prove compatible LED geometry or file mappings. Review the target model and import validation before applying an animation.

Firmware update is not working. What should I do?

First connect the keyboard to your computer using a wired USB connection.

Firmware flashing is currently supported only in Google Chrome and Microsoft Edge. Please do not use Safari, Firefox or other browsers for firmware flashing. This restriction applies to firmware updates; it is not a statement that all HUB configuration features require these two browsers.

1. Connect the keyboard directly with a USB data cable.
2. Open the firmware update page in Google Chrome or Microsoft Edge.
3. Close other software that may be communicating with the keyboard.
4. Reconnect the keyboard and try the firmware update again.
5. If necessary, try another USB data cable or USB port.

Keep the wired connection in place during the update. Use only a firmware package provided by FGG for your exact model and hardware version. If the issue continues, contact FGG Support for the appropriate package and instructions. Do not repeatedly flash an unknown or mismatched file.

My keyboard is not working correctly in FGG HUB. What should I try?

Try the following steps one at a time and check whether the issue is resolved after each step:

1. Restore factory settings using the instructions for your keyboard model. Note your custom settings first, because a reset returns settings to their factory state.
2. Update the keyboard firmware using a wired connection and the package matched to your exact device.
3. Try a different USB data cable.
4. Try a different USB port.
5. If available, use a high-quality data cable that supports the keyboard's required data rate.

After each step, reconnect the keyboard and test it. If the issue is resolved, you do not need to continue.

If the issue appears to be HUB-related, this Troubleshooting Reference Video on Bilibili may help. It is an additional reference, not a mandatory step or firmware download. You can also open the official FGG HUB or the FGG HUB support page. For firmware updates, use Chrome or Edge.

My MAD G mouse is not working correctly. What should I try?

If your MAD G mouse has connection or performance issues, first try using it in wired mode.

1. Reconnect the mouse using a USB data cable.
2. Try a different USB data cable.
3. Try another USB port.
4. Restart the HUB or browser.
5. Reconnect the mouse and check whether it is detected correctly.

If the mouse works normally in wired mode but the issue continues in wireless mode, contact FGG Support with your exact MAD G model and a description of the issue. This does not by itself identify a faulty receiver, wireless module or PCB.

This is a separate mouse support note. The tested keyboard models listed in this reference remain unchanged. Do not use keyboard firmware on a mouse.

Where can I get the correct firmware package?

If you need a firmware package, please contact FGG Support and we will provide the appropriate package for your device. Firmware is model- and hardware-specific; no universal download is offered here.

For a keyboard that cannot connect or complete a firmware update, open Tool > Equipment Recognition in the HUB and obtain the device code. Also photograph the identification sticker on the underside of the keyboard. Send the code, sticker photo, exact model and error screenshot privately to FGG Support. If no device code appears, describe what is shown and include the sticker photo.

Still need help? Contact FGG Support and include your product model, firmware version (if available), browser, operating system and a short description of the issue. If possible, include screenshots or a short video.

26. Verification Status

Interface Reference: Verified. Parameter Verification: Partial. English labels are reference translations. Some parameter ranges may vary by device or firmware version. Editor Verified means the editor and controls are visible; Function Verified requires completed configuration and observed output. Write verification, session persistence and device persistence remain partial because the complete test chains are not shown. Screen previews and selected radio buttons do not establish physical performance.

This revision documents 43 interface pages/subpages across 26 chapters, 418 UI translations and 43 annotated reference images. The newest video revisits 25 documented views; earlier audited material covers the remaining dialogs and lighting tools.

Guide Updates

FGG HUB and device firmware may continue to evolve. This reference will be updated when major interface or feature changes are verified. For the latest information, always check the online guide and current HUB interface.

Download Offline Guide OPEN FGG HUB