Leonardo Waisman hizo un comentario,
Got it!!! After juggling three hours with the extend/duplicate displays, alternating which one was main display, it suddenly appeared. Cannot say I have a method, though. Thanks to all.
Leonardo Waisman hizo un comentario,
Already tried both methods and they didn't work
Leonardo Waisman creó una publicación,
Running finale 214.5 on Windows 10, with two displays. After switching back and forth between these displays, the "edit system margins" window does not appear at all.