Brakes - TBM930 - Thrustmaster

I currently have Joystick button 4 mapped to Brakes. It works, but is full on or full off. Is there a way to get a gradual setting for the brakes?

Any help greatly appreciated …

On my TM TCA, I prefer to have brakes enabled by Button 1 (trigger). I find there is a gradual effect as apply more pressure to the trigger. Mash down for full brakes, apply half-squeeze to get some friction but not too much.

Thanks. I set button 1 to brakes. Is there a way to set the sensitivity? Seems to be only on or off.

Not that I can tell.