What You’ll Learn

The difference between Normal, FN1, and FN2 function layers
How Tap assigns two actions to a single key (tap vs hold)
How to set Sensitivity so Tap feels natural
A fast, repeatable workflow to program your keys in Redragon software
Copy-and-paste layout ideas for gaming, editing, and productivity

Quick Definitions

Normal Mode: Your standard keymap (QWERTY, numbers, etc.).
FN1 Layer: Hold FN1 → other keys perform secondary, custom actions (F-keys, media, etc.).
FN2 Layer: A third, extra layer for even more shortcuts. Some boards have a dedicated FN2 key; others let you assign one.
Tap: One key, two jobs.
- Tap Action: Very quick press & release.
- Hold Action: Press & hold briefly (usually the key’s normal function).
- Sensitivity (for Tap): The time window that decides whether a press counts as a tap or a hold.
Before You Start

Download the correct Redragon software for your exact keyboard model (model-specific software may differ).
Connect your keyboard directly to your PC (avoid unpowered hubs during setup).
Close other key-remap tools (to prevent conflicts).

Tip: Interface labels may vary slightly by model; the flow below works for most Redragon software versions.

Step-by-Step: Program FN1/FN2 and Tap

A) Assign or Confirm FN Keys

Open Redragon software and select your keyboard.
Pick a key to act as FN2 (if your model doesn’t have a dedicated one).
In Key Assignment, choose FN2 (or Function Layer) for that key and Apply.

B) Map Actions on FN1/FN2 Layers

In the key map view, hold FN1 (or switch to the FN1 layer view).
Click a key you want to customize → choose Key Assignment or Macro.
Assign a function (e.g., F1–F12, media, shortcuts, macros).
Repeat for the FN2 layer.
Save/Apply to write changes to the keyboard.

C) Set Up Tap (Tap vs Hold)

Click the key you want to dual-purpose.
Choose Tap (or similar) in the menu.
Set:
- Tap Action (what happens on a quick press & release)
- Hold Action (what happens on a press & brief hold—often the normal key)
Adjust Sensitivity (see next section).
Apply your changes.

Dial In Sensitivity (So Tap Feels Right)

If Tap triggers too easily (you meant to hold): Lower sensitivity (shorter tap window).
If you must tap unnaturally fast to register: Raise sensitivity (longer tap window).
Start in the middle, then tweak in small steps while typing a paragraph to feel the difference.

Ready-to-Use Layout Ideas

1) Gaming Essentials (Fast Utility Access)

Caps Lock → Tap: FN1 | Hold: Caps Lock
FN1 Layer Mappings:
- R: Reload
- G: Grenade
- F: Interact
- 1/2/3: Weapon slots
- Arrows / PgUp / PgDn: Volume & media

Why: Light tap on Caps = instant access to a “utility” layer without leaving WASD.

2) Editing/Programming (Common Shortcuts in One Hand)

Left Alt → Tap: FN1 | Hold: Left Alt
FN1 Layer Mappings:
- C: Copy (Ctrl+C)
- V: Paste (Ctrl+V)
- S: Save (Ctrl+S)
- Z/Y: Undo/Redo
- [/]: Previous/Next tab

Why: Your pinky toggles Tap to reach a full shortcut palette in home-row range.

3) Productivity Launcher (Apps on Tap vs Hold)

G key → Tap: Open Google Chrome | Hold: Open Gmail
M key → Tap: Mute/Unmute | Hold: Mic push-to-talk
FN2 Layer: Function keys (F1–F12) + media + screen capture

Why: Launch apps or system tools without breaking flow.

(Use “Key Assignment” for system actions or create simple macros if your software version supports app launching.)

Troubleshooting & Tips

My Tap keeps misfiring. Lower sensitivity a notch or two; avoid resting on the key.
I don’t see FN2 in the menu. Your model might not include a dedicated FN2; assign a key to act as FN2.
My changes don’t stick. Click Apply/Save. On some models, profiles save to internal memory; on others, the driver must be running. Check your model’s manual.
Conflicts with other tools. Disable third-party remappers (e.g., OS-level hotkey apps) during setup.
Want per-app behavior? Create multiple profiles in the software and switch via a layer key or profile hotkey (when supported).

FAQ

Do all Redragon keyboards have FN2?
Not all. Many do, and others let you assign a key to act as FN2. Check your model page or manual.

Can I put Tap on any key?
On most models, yes—Tap can be assigned to many keys. Some special keys may be restricted.

What’s a good starting Sensitivity?
Middle of the slider. Test with a few lines of typing, then adjust by small steps until Tap feels natural.

Will my settings work without the software open?
It depends on the model. Some store profiles to onboard memory; others rely on the driver. Refer to your keyboard’s documentation.