I have a issue with my heavy Garmin 61 LMTS detaching of the windscreen after one month. Yes I have purchase a NEW suction pad and it the same, One month later it falls of the screen with the sat nav. Just as well its only 2MM of the Dashboard (closer on the right hand side) Yes I was thinking of setting it on the screen whilst touching the dashboard but because it in a angle it not level. Any clues on what to do or any trick that I don't know?