totally normal, I have a video somewhere in this thread about setting up TS for the first time watch it then go thru the settings one at a time until you feel comfortable.I downloaded the latest firmware to to my unit and also burned the base tune for the 88-93 mustang off the DIY site. Tuner studio reported multiple errors with the installed firmware and the base tune. I'm assuming this is normal? Unit is on a workbench not installed in the car, so there are no sensors connected. Here's a TS screen shot.
Or you can look me up on YouTube Steven VanOrder