Here's a possible explanation: I noticed my fixtures' DMX channels are assigned to multiple fixtures, at least one of which is a single "32 channel DMX" fixture, which therefore contains all my 4 fixtures (7 channels each, channels 1~28).
I don't know why they did that, versus setting up correct separate 7-channel profiles, but perhaps that would explain why the Scene recalls seem to be interfering with each other!?
Maybe I should erase the whole console and start over?
Still trying to get this thing to work nicely. Thanks for anyone's help.
Best regards and aloha, George.