So I have something that should let you read write to your controls.cfg

Have not really tested the button options as I use a wheel.

I will say it could give you a few more newtons on your wheel.

Set forcefeedback to 50%

python3 controls_editor.py controls.cfg --ff 50

Set forcefeedback to 0% (min)

python3 controls_editor.py controls.cfg --ff 0

Set forcefeedback to 100% (max - default)

python3 controls_editor.py controls.cfg --ff 100

Extended range: Set forcefeedback to 150% (can go up to 255)

python3 controls_editor.py controls.cfg --ff 150

Note the last line. The slider stops at 100% but is seems to go up to 255%

Remember there are NO guardrails here.

Can your wheel give you more? How much power does your wheel use? How hot does you motor in the wheel get?

Going over 100 is your choice :)

I have set my G29 to 200% and It didn't blow up or anything. But then I haven't ran it for more than a hour constant. It is plugged in and attached to the computer full time.

Your stuff is yours and different then mine so be mindfull

That said Enjoy