Barsky

Hi, new here, and this may have been answered already on this thread, but having some issues getting the Editor going on my MacBook. Have had the Future Impact I for a few years. Have just been settled on patches 03 and 06, cause they're kind of great. Would love to get into it though and really tweak it. I downloaded FIEditor but can't seem to get it going on my MacBook using Big Sur. I know there can be issues with Admin restrictions being lifted. I think I've tried to do this right, but maybe I'm missing something. Any tips on this?