Hi, I'm new to the forum, so apologies if I somehow missed something. I'm in the process of building my second printer, and I'm almost done. I have however hit a wall regarding my electronics, as my Thermistors are behaving oddly. I'm using a RAMBO v.1.2FP board purchased off eBay running Repetier firmware with two extruders. The board itself works just fine. I can control the motors, switch onby SSmithDK - Reprappers