By the way I got a completely functional G27 shifter on Linux!!
I bought an arduino-based adapter to connect my pedals and shifter through an independent USB port and there, just tweaking a few things in gplshift.ini, it worked great. Indeed I was driving more than two hours yesterday (about one hour online).
My new computer is a monster. I can drive Assetto Corsa with full graphics and grid at solid 100 fps. But I also tested Spa67 with full grid and 60fps patch and it works great, without a single cough.
The single "problem" is that the Reverse isn't in the position of the shifter it should be, but in the uppermost black button of the base of the shifter. To put Reverse you should put the shifter in neuter (press the clutch if mandatory) and keep that button pushed.
I was to try to program the arduino to swap the positions of that black button with that of the Reverse in the shifter, but if it can be done also in antimicroX or qjoypad, maybe that could be less bloodie...
Thanks Axel and Pete for all your help!
I may hope now to not use my windows anymore
Edited by mcmirande, Mar 18 2021 - 12:26 PM.