Mouse.ini May 2026

[ui-buttonmap] a=BTN_LEFT — Maps the 'A' button to a left mouse click. 3. Input Overlays for Streamers

Are you trying to to act as a mouse on Linux? mouse.ini

If a game or application cannot save your mouse settings, the .ini file may be set to "Read-Only" in its properties. [ui-buttonmap] a=BTN_LEFT — Maps the 'A' button to

Adjusting fMouseWheelZoomSpeed or fMouseHeadingYScale to sync horizontal and vertical movement. 2. Linux Gamepad Mapping ( xboxdrv ) mouse.ini

Streamers use mouse.ini within specific "skin" folders for input-overlay software.

Used in streaming overlays (e.g., input-overlay) to define visual mouse layouts. 🛠️ Key Technical Applications 1. Bethesda Games (Skyrim/Fallout)