Need some insight on Tune

I'm tuning my 2015 GT and was deleting the IMRC and also messing with some tables. After reading some other threads I changed recommended tables in MP config and Snap to Point and what not. I've followed the tuning school process and had some questions. I notice MP 21 is used as a transition point to OP cam angles. If I used that as the transition point and disabled all MP's above it except for OP would that effectively give me the OP spark table? The distance tables look to be blended properly and the higher tables like 21 and 25 seem like transition points to me and disabling anything over 21 where the intake is 0 so it can transition to the OP angle seems like a good idea. Thoughts?
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