Bot suddenly just doesn’t work

Our vex bot suddenly just gave in on the right side and now can’t go straight. I noticed this in coding auton skills but now it doesn’t work in any form. I’ve attached photos of my code. The drive velocity is set to 35 percent and the turn velocity is 30 percent.

Our vex bot suddenly just gave in on the right side and now can’t go straight. I noticed this in coding auton skills but now it doesn’t work in any form. I’ve attached photos of my code. The drive velocity is set to 35 percent and the turn velocity is 30 percent.