SpaceMash

SpaceMash reads 5 axes and buttons from your SpaceMouse and maps it into keyboard keypresses.
Axis key spam rate configurable and togglable into continuous mode via hotkey.
Every axis and button is fully configurable via a simple YAML file - remap to any key or key combo.

Gives free camera control to Baldur's Gate 3 if used with:

• BG3NativeCameraTweaks (fork with keyboard pitch support: https://github.com/invertedmushroom/BG3_NativeCameraTweaks)
  Use with the Native Mod Loader (https://www.nexusmods.com/baldursgate3/mods/944)
• Optionally with BG3WASD mod for movement.
  (https://www.nexusmods.com/baldursgate3/mods/781)

Single‑instance background Windows tray app

Setup:

1. Install Native Mod Loader.
2. Install the modified BG3NativeCameraTweaks fork (pitch support).
3. In-game, clear the default Up / Down Arrow keybinds (they are used by the mod for pitch).
4. (Optional) Add BG3WASD. Use Caps Lock to switch between pulsed and continuous mode.
5. Run SpaceMash.exe