I currently am using a ThinkPad E14 Gen 4 AMD. On the touchpad, there is by default a middle click if you click in the middle of the touchpad. I always misclick this, meaning to input a left click. To fix this, I entered:
xinput set-button-map 12 1 1 3 4 5 6 7
which to my understanding, sets the middle click to register as a left click. This fixes my issue, but it seems it resets itself upon device reboot/startup. Is there a command I'm missing to save this change?