Hey, I know it’s a long time ago that you posted, but.. now i’ll post this anyway…
Try out in Terminal to open 2 instances of same program, (I’ll try tomorrow)
go to Terminal
open -n /Applications/Blackmagic Media Express.app/
Do this 2 or 4 times, and you’ll have as many instances of Media Express running.
IF you have Media Express installed elsewhere, you’d need to change the code.
Cheers
I made an Automator program with the code, from the “Shell” plugin thingy. which automatically opens 2 instances with one press.