Try this if you're looking for ways to resolve loading or unloading issues
This is a mask for the AMS HUB to put it little bit upper because in the default position the ouput PFTE tube is in the same hight of the power connector and the tube has a abnormal curve that can cause a problem with loading or uploading filaments or AMS motor overloading
The mask is easily mounted using two screws (3x6 or 3x8 or 3x10) and the AMS HUB and extra PTFE Guide can be fixed by simply joint