I just bought a copper shim for my tbird but dont know where to put the thermistor to get the temp of my cpu. the a7v doesnt have a thermistor underneath the cpu which would be nice. when i put the thermistor on, the copper shim is not even anymore and is tilted, which makes the hsf not even w/ the cpu core. any suggestions as where to put the thermistor? anyone else have this trouble?