Originally Posted by Miserere 
snip - asked the tech. guy what my options were; he said they would only calibrate Pentax lenses and that the K10D could store 4 calibrations in memory, which means when you mount one of the calibrated lenses the camera recognises it, just like the K20D does.
Calicojack: I never mentioned this software to the tech., and I'm sure he would have not answered anything to do with it as it's not official Pentax software. In any case, the setting would need to have 5 options: 4 for the individual lenses, and 1 for the default to use with any other lens.
You got me too curious. I just hooked up my camera to the debug program again. I went to the Autofocus adjust and checked. 0, 1, 2, &3 only, no 4. I also noted that all 4 had the same adjustment set. I tried to change just #2, but all 4 changed. I reset to my desired setting, then shut down and changed lenses. This time when I adjusted just one, all 4 still adjusted. I left it readjusted, shut down and changed lenses again. Back to AF Adjust and all 4 were still at the new setting I had just changed to. I reset to my desired adjustment and left the debug mode.
It tells me that with my camera and my lenses there is no individual lens setting through this program. Of course that might be different if my camera recognized these lenses by name (or other individual characteristic). I used my two most commonly used lenses (now). A Sigma 17-70 and a DA* 50-135. My camera does not recognize either of these. YMMV
Brian