Anyone ever had the top get stuck halfway open? Sounds like the motor is working, but the top won’t fully retract. It works fine when I close it from the halfway open position (that it’s stuck in), but I can’t get the top to fully retract. If I start the process w/ all 4 windows up, they drop about 75% (as opposed to 100% when it’s working properly) when I try to put the top down. Any help would be great.