3 Finger tap registering as 4 finger tap

[Nachiket27p]

I am having an issue where I have 4 finger tap configured to maximize/restore the current window but sometimes a 3 finger tap registers as a 4 finger tap.
I think I narrowed the specific condition under which this occurs. If I perform a 3 finger tap and my fingers slide just a small amount in any direction it seems to register it as a 4 finger tap instead.

I tried to change the threshold parameter to see if it made any difference, but no luck.

I am using is an xps 15 9560 with libinput drivers.
I am using Pop OS 20.04 LTS with 5.4.0-7634 kernel.
I attached the config.yml file I am using as a text file.
config.txt