I have heard a few horror stories about automatic garage doors scraping the back or front of cars because they are not pulled in far enough. Here’s a very easy solution. Raise the laser emergency stop beam up to a level that matches the height of your vehicle’s longest point. I drive in forward and so for me it’s 22 1/2 inches high, Model 3 with stock 18 inch tires. It has already saved me twice. See picture.