Hi - I'm using a Robo R1+. I recently reinstalled Windows and had to start with some old Config files for setting up Repetier Host and Slicer. Most prints come out a-ok - but I've been trying to print some small tubes that keep coming out like the picture you see - a mess! Any ideas of which settings to tweak to try to get this looking better? Tried .2 and .3 layer heights, always print with a brim. Tried some temperature variation around 200 degrees. Any help would be appreciated!