Hi,
First of all, thanks for all the great work on Cura, and for making it available for third party printers. I use a Printrbot Metal Plus, and used to pilot it using Cura 15.xxxx. Now, I read about upgrades for Cura, and decided to give it a try.
The improvements on slicing are great and something I cannot miss!
However, I was unable to go through a full print using USB. The head simply stops mid-print, and seems stuck in a loop turning repeatedly the fan on and off. I know there are many thread warning against the use of USB to drive your printer, but I never had any problem with the precedent versions of Cura (never tried 2.x though). Generating the gcode with Cura and injecting it with pronterface leads to the same result -> the prints stops early. Rolling back to 15.04.02, i was able to print a test cube without problems. Can you give me clues on what's going on here ? Is there anyway I can avoid the SD card hassle ? Also, I didn't find any preset for printrbot plus, they existed previously, is this possible to get them quite soon (I manually set it, so this is not a critical problem here, but the starting gcode is going hard on the endstops on the initial sequence from printrbot simple)
Thanks for your advice!