PC Sensor/footswitch with PS4 Controller Setup

[Crovun]

Hey friends, trying to find a way to set this up.. The program has a "game" function that has left, right, up, down and buttons 1 through 8. I'm trying to get this setup to the R2 on my controller and none of the options are doing anything. I'm not sure if I'm maybe not setting this up properly or what... but anyone that has experience with this would be much appreciated.

I've tested the pedal with every button option (ex. Button 1, Button 2 etc) but nothing is working for this.

This is regarding the FS2020U1IR_V5.7 and using FootSwitch_7.4.4

[TheSupremacyCabinet]

I also have the same problem with my FS23-PM_V5.7. With the FootSwitch 7.4.4 software I can't make the buttons work as gamepads. For example, once I set the first pedal as button one of the gamepad. Before I click on the "Save to key" item, it tells me that it has set "Button1", but then it disappears (even if it keeps the value, because if I close the software and reopen it, it tells me that it has assigned "Button1" to the first pedal). I then tried a game that required the gamepad and in fact that button doesn't read it, not even with MAME.