when I first did my 2nd power test I thought it all worked perfectly - until I got further on and nothing worked anymore. So I stripped it back and realised that while the shuttle part extends and retracts, the arm goes out but never returns, and the tall bit against the lever never resets. I can do it manually but not if I want to continue building..
I didn’t made this build yet, sorry i can’t help you with this problem. There have been many problems with the space shuttle arm in this community, perhaps you can search for space shuttle problems and find a solution. Good luck!
Sorry for the trouble this has caused you. We’ve already passed your issue on to our customer service team and they’ll help you look into it as soon as possible.
and Welcome to the community @Leanne12 , thank you for sharing your experience with us.