Hello! I hope you are doing well. I have been using an AMS Lite TPU mod, and I have been modifying and calibrating the system for the past couple of days. I’m having a problem with the AMS lite, when I load the filament, it makes its way into the nozzle, but it doesn’t extrude. The filament only extrudes slightly when I do the unload filament function. The nozzle isn’t clogged, and I have never had an issue printing TPU with my A1 Mini and Overture 95A TPU. The spool rotates fine and I have used two different stands to try to make the PTFE tube path to the extruder as straight as possible. Also it sometimes works when I manually push the filament in. What are some things that I could do to make the filament extrude? Thank you for your time.