egctl

Configure the Endgame Gear OP1 8k v2 mouse on Linux via USB HID.

Features

• Read and display all current settings
• Set DPI per level, with optional split X/Y
• Set polling rate (1000/2000/4000/8000 Hz)
• Configure lift-off distance, angle snapping, ripple control, motion sync
• Remap buttons to mouse keys, keyboard keys, media keys, scroll, or CPI switching
• Set per-button debounce and SPDT mode
• Toggle slamclick and jitter filters
• Factory reset

Install

Download a prebuilt binary from releases.

Or build from source:

cargo install --path .

Setup

Install udev rules for non-root access:

sudo cp 60-endgamegear.rules /etc/udev/rules.d/
sudo udevadm control --reload-rules && sudo udevadm trigger

Unplug and replug the mouse after installing rules.

Usage

egctl info
egctl dpi 1600
egctl dpi 800 --level 2
egctl dpi -x 800 -y 1600
egctl dpi-levels 2
egctl rate 4000
egctl lod 2
egctl angle-snap on
egctl ripple off
egctl motion-sync on
egctl filter slamclick on
egctl filter jitter off
egctl debounce left 8
egctl spdt left speed
egctl bind forward key f5
egctl bind back media play-pause
egctl bind middle scroll up
egctl bind 6 cpi 400
egctl bind 7 disable
egctl keys
egctl reset
egctl dump

Buttons are given by name (left, right, middle, forward, back) or number (1-7). Keyboard keys are given by name (a, enter, f5, ... — see egctl keys), as a combo (ctrl+c, ctrl+shift+esc), or as a raw HID usage code (0x14).

License

AGPL-3.0-or-later