touchpad size limitation

[svvivel]

arch linux i3 x11

when scrolling with three fingers at a certain point I reach the limit of 100%

Gesture update detected (99.2636%)
Gesture update detected (99.3093%)
Gesture update detected (99.5376%)
Gesture update detected (99.7202%)
Gesture update detected (100%)
Gesture update detected (100%)
Gesture update detected (100%)
Gesture update detected (100%)
Gesture update detected (100%)

after which the action does not work

it turns out that when moving I cannot move to the end of the touchpad, since I have to tear my fingers away and try again

This thing for some reason won't configure