I have a Prusa i3 MK2. I recently bought S3D to try instead of Slic3r PE, mainly because the supports in Slic3r suck. Anyhow, I'm having a couple of issues. 1. The gcode is outputted with: M140 S50 (set bed temp) M190 S50 (wait for bed temp) before the nozzle temp, so it wants to wait for the bed to...