Thats the stuff. Advantage III.
Looks pretty easy to manipulate - if you understand the values. But overall it does not look at all that complex.
Try this,
open the software, type in your catch code.
What you see there is the stock PCM.
Then click on "file" then "new" and type in your PCM code.
Now you have two stock files open.
THEN
click on the #2 tab, which should be marked "yourcatchcode-2"
Then click on "file" then click "load all values".
When you do that you may have to browse to your c/windows/program files/advantageIII folder and file the value files folder.
IN that folder SHOULD be a mark 8 file in the 4V4.6 folder.
Once you apply that value file TO the stock file you now have a file you can compare to the stock file.
Then you can see what values are changed and by how much.
THIS will help you early on, over the largest steepest part of the learning curve.
IMHO the hardest thing to figure out was WHAT to change and HOW MUCH to change...looking at various value files really helped.