In regards to fighters and squads, the abilities would have to go on the fighter entities themselves, not the squads. I also have to check to see if strikecraft can even have abilites. I am sure that they do in Entrenchment, because it allows for the mines to have the trigger ability.
Cyberguy, I don't know if this stuff runs on a MAC, but you do have to you 7zip to unzip 7DS. If 7zip doesn't work on a MAC, you may have to emulate it somewhere else. Or, if needed, tell me which decompression will work on a MAC, and I'll try to get a version to you in that format.
Zero10, glad you were able to make it work!
Harpo, thanks again for all your help!
DANMAN