I recently switched form a Gregs/Jhead setup to a Bulldog Lite / Hexagon setup. After several prints I started getting jams/clicking from the extruder. The hobbed gear on the extruder was always clean and free of debris and I confirmed the filament path was straight to remove those as being the issue. I cleaned the hexagon out twice and there was never much in the way of clogging. The issues are not happening right at first but after a few minutes of printing. So wondering if I need to up my temp as on the Jhead I ran ABS at 225 without issues and used that as my starting temp on the Hexagon. I wonder if the temp is dropping enough on the Hexagon that the ABS is not melting all the way as I noticed it was a little tougher to manually push it through then with the jhead.