Mouse sensitivity/resolution

[clehner]

Using a Magic Mouse 2 with this driver, the minimum I can move the mouse seems to be in jumps of about 4 pixels. Could there be a way to adjust this driver to allow for more fine-grained movement?

[RicardoEPRodrigues]

I could try to create a sensitivity parameter, but for now, I don't have the time.

I'll get back to you when I can.

[sirkalmi]

This feature would be good for me too

[tycho-kirchner]

Was looking for this as well. Had to compile my own kernel anyway, so I just applied the hid-patches from linux git. For linux 5.4 something like this was enough:

$ git checkout v5.15
$ mkdir -p  tk-patches; idx=1; while read -r row; do  git format-patch -1 "$row" --stdout > tk-patches/$idx.patch ; ((++idx)); done  < <( git log  --no-merges  --grep 'HID: magicmouse'  --format="%H" | head -8 | tac)
# and apply with:   git apply --reject --whitespace=fix {1....8}.patch