Found the following in DPL 7.3 on macOS 12.7.3
When I create a control line LA and then want to apply a HSL adjustment, the four corners of the selected inner ring segment cannot be moved. I need to move the outer ring segment first, before the corners can be moved.
This issue is not present in GA HSL.
quickly checked with PL 7.4.0 Build 151 ( Win 10 )
… seems to work w/o that problem
Just checked here.
I could only move the inner wedge after I had displaced the outer dot.
Same with 7.3 on Win 10.
When first watching related tutorials online, the MAC / Windows differences led to a lot of confusion(this does not mean I am no longer confused).
Seems to be a DPL on MAC issue then… BTW, have sent this to support too.