Well a few snags in the upgrade kit....doing my first test print using the Ultimaker robot model using the latest Cura (15.04.4). Bed temp set to default (70) and upon loading the file into the printer, the bed temp sits at 17/70, then briefly 18/70, then back to 17.
Everything was followed to the letter of the directions....not sure where to start looking...will double check things are still plugged where they were supposed to. Firmware was upgraded, etc.