Control Script with device (xbox controller or Q2 controller)

Use multifunplayer, you can setup all kinds of keyboard shortcuts to set the max speed, axis limits, etc. Reportedly works with a controller too, but I haven’t tested.

https://discuss.eroscripts.com/t/multifunplayer-v1-23-1-multi-axis-funscript-player-now-with-slr-interactive-support/23006