All controllers come with full firefox / wavedash notches on every diagonal as well as shield drop notches.
This multiswitch capacitor module removes the snapback on both axis, and allows you to easily adapt the capacitance as the control stick ages.
To reduce the amount of distance from analog to digital press, controllers come with 2 sets of trigger plugs: 2 shorts and 2 longs.
In order to switch the capacitance and to swap trigger plugs, it is necessary to open the controller, so a pair of screwdrivers are included.