@D4rksid3D Thank You for the review. Although need to warn You that the Tronxy filament sensor is flawed, and works only one way (right as the arrow shows). And attempt of automatic retracting of the filament after detecting its end will cause it to stuck in the FS and extruder gears to grind it, making mess. Filement sensor need to be opened (just remove the screws and pry the lid open) and its mechanical switch lever inside need to be modified/bent to allow passage of filament in both ways. Without that its not recommended to allow filament to end and trigger filament change behavior. It will most likely end in a jam.
Was going to write a solution to that issue but still lacking time to get back to Tronxy.
@D4rksid3D Thank You for the review. Although need to warn You that the Tronxy filament sensor is flawed, and works only one way (right as the arrow shows). And attempt of automatic retracting of the filament after detecting its end will cause it to stuck in the FS and extruder gears to grind it, making mess. Filement sensor need to be opened (just remove the screws and pry the lid open) and its mechanical switch lever inside need to be modified/bent to allow passage of filament in both ways. Without that its not recommended to allow filament to end and trigger filament change behavior. It will most likely end in a jam.
Was going to write a solution to that issue but still lacking time to get back to Tronxy.