Replicator Tidbit - Filament feed tubes

See those tubes where the filament goes in? Used to be I had them way lower because when I was mounting  the filament rolls on the back on my replicator I wanted to be able to use the tube guide to bring them closer to where the filament was coming out. However, mounting these tubes lower creates a pull on the print head which caused alignment problems as well as getting in the way of leveling the build plate.

Mount those filament guide tubes just as high as you dare.