When engaging a power window on a shot with AAF resize info turned on Resolve scales the window up/down based on the AAF resize info. Example - I turn a circle PW on to a shot that has a AAF resize that is pushed in and panned right. When the PW is engaged it does not at 1:1 detent position but rather it is scaled with it. I'm assuming Resolve is applying the PW and then reading the AAF resize afterwards and matte scales accordingly.
Are there settings to have Resolve apply the PW post resize data so that the PW starts 1:1 post AAF resize?