Help please gents, drivers window does not operate fully. It does not go down all the way and sits about 10mm proud. Also it does not 'drop' far enough when opening the door causing it to foul the roof on opening and closing. Any ideas? Had the door card off, removed the motor. Window is free to travel all the way up and down, no noises, all cables look fine. I reset the window fully down after removing the motor in the down selection. Thought this might reset things. But after up and down operations the window reset itself into the original configuration. Any ideas??? Tired motor maybe???