You are reminding myself a few year ago. Broke 3 times, fixed 3 times - the last time by the dealer's tech. Last time it broke everything seized up on one side and bent things pretty badly (clearly see clamshell bent from the pic below lol). Little over $2000 later I gave up, need to replace the clamshell or get it straighten somehow. Fed up man
Luck with yours, manual/gravity it will be for me :/