Chromebook with GaliumOS installed (Lenovo Thinkpad 11e 3gen) Touchpad freeze problem

Hey , i’ve installed GaliumOS the newest version on Chromebook Lenovo thinkpad 11e using SeaBIOS, and i had following issues:

  1. audio not working but fixed with driver i’ve found here
  2. Sometimes touchpad randomly freeze like the keyboard is working but mouse not moving and cant click, most often when i play or use full screen programs , but when i play terraria in window it freeze too, do u guys have any fix for touchpad for gallium OS ? I read the other topics but can’t find any solution
    Thanks for Help!
    Rezzox (sorry for some kind of bad english)