I was trying to do this with the MPVI just hooked to my laptop. Once I plugged into the trucks OBD port, I was able to open user defined parameters....
Unfortunately computer issues are often our of our control, personally I've installed our software/MPVI3 hardware on several windows 10 pc's without...
especially for a truck. Rather have the stock stall in a truck and if the cam won't get along with that.. usually means the cam wasn't picked right....