I installed the Hansshow soft close on my Model 3 driver's door today. It works fine, but my window won't park in the closed position. It rises then comes back down an inch or two. I was very careful in using masking tape to mark the original window glass position before removing it, and I took care to re-install the window glass in the same original position. Despite this, I can only assume that for some reason the window is slightly too high so is sensing excess resistance at the closed position. Unless someone has another suggested cause, I will remove door panel tomorrow and drop the window about 1/16" to see if that solves the problem.