Since I switched to the BMG mini extruder (thanks to firmware 4.3.3), I sometimes have trouble removing the filament from the printer.
The extruder motor “stall”when unloading the filament, the only solution I have found is to help the filament exit by pulling it out when ejecting. However, when I help the filament in its exit, the filament sensor is often ejected from its place and it is really very frustrating...

I share with you a support that allows the filament sensor to be held firmly when using the base.

Just print the 2 provided files, le fsensor box is here :https://github.com/prusa3d/Original-Prusa-MINI/blob/master/STL/MINI-fsenzor-box.stl