fixed another small error in the XDF, the IAC step scalar for P/N had it's address in the middle of a table for some reason.... corrected now.

attached a new XDF, had a couple of small items fixed.

made my own disassembly and complete XDF.... calibration section is 100% decoded, i did very little commenting of the algorithm though, since i already understood how it worked based off of $A1.
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