<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by f5fstop:
I believe I have the same answer as before...

. It might be a calibration change or a flip of an electronic switch via the Tech 2. </div></BLOCKQUOTE>Well... then thanks again.

What exactly is a Tech2? Is that some piece of software?