Really pleased with my Benchy.
just created my next print and went to change filaments (from Benchy Red to white)
It wouldn't move so I heated Hotend 1 to 200 as per benchy released the cam on the feed and pulled it nearly came out but then got stuck.
I also noted that there are now striations on the red filament I pulled back.
Could someone tell me what the correct process is for changing filaments?