It worked! thank you!

I was thinking something similar to this: I asked just because i believe that this way would be much more simple to build. thank your sir for taking the time to explain it to me!

Thank you for your help !

I will try your way! And i will let you know how it

What i understand that it is happening is that the j5 carrier get stuck when it reaches the limit swich. If I loose the screws the carrier will drag the limit switch and will get stucl betwwen the carrier and the housing. In both cases the carrier is not moving the lever of the limit switch.

@annonuser2 thank you for this tip, next time i will upload as you

Maybe if I cut this part of? What do you think?

Hi! Of course, if the pictures dont help you i can take more of them.