Hi Steve,
Thanks for your quick response. I’ve been working on it all day and can now attach the file that I’m sort of getting to work. I used one of the mouse drag files from here as a template and went through and changed the up/down to left/right. I’m using DaVinci Resolve that seems to go nuts after a long time in standby. The main issues I’m having now are to do with the values in Resolve not aligning with the knob so I can’t get the full range, as well as trying to figure out how I can click on the knob to reset to the default position both for the knob and the value in DaVinci. Perhaps it is just easier if you look at my bad use of your code. 
Just for reference, my CC values are modified from 0 - 100. So that you don’t have to get DaVinci I can give you the value ranges? The range of values that I need to map for each group are the following:
-4000 - 4000
0-2
0-1
0-100
-100 - 100
If you can figure out a way to do that then that would solve everything.
Thanks
A