I got my Naza M V2 today and installed the software. Downloaded and installed the drivers and soldered the PMU to the PDB and connected everything according to the Naza manual. I calibrated my tx and then powered to hexa and connected it to the pc and started the program. I went through the software and calibrated the stick and sliders. I rebooted the tx and the naza and then I powered up the hexa. At which time I did the ":CSC" and I only had motor #1 to spool up and run like before. This is some crazy shuff man. I have rechecked the conductivity thru the pdb and its ok. I am completely out of thoughts on what might be wrong.