There is only one motor that powers the sunroof. The tilt function is basically sliding the sunroof shut... and then going a little further. There is a calibration that needs to be run after repairing the sunroof. I do not recall the procedure, but it is simple and could easily be entered while fidgeting with the switches accidentally. I had the all too common slide/guide system failure on mine... like most all Ford cars and trucks built in the past 20 years. It’s like a $2,000 repair at the dealer, but I ordered the higher quality guides online for around $75 and spent the afternoon pulling the headliner out and doing the repair on the picnic table. After reassembly, I found the sunroof was not opening and closing to the correct endpoints, until the calibration was run.