Not a problem to have the Performance and Normal patterns the same - just serves to mimimize the dual shift patterns afforded by the Tow / Haul switch. I generally set the normal pattern to be firm, with near OEM PT upshift / downshift points. Then set performance (Tow / Haul) to be very firm, with increased PT shift speeds - for spirited driving / improved towing - depending on the application.
Nice project you have on the go ... great work so far ... read WeathermanShawn's praise in the other thread !!
Regards,
Taz