update. you can place the GR7 and GR9 using the editor but unable to select them in zeuss

also in the menu,s its displaying av8b harrier skins 2 where youfind all the diffrent variants, hope this helps

also found in the gr7 - 9 the ams is always active, as in you do not need to put down a missile carrier, you just need to come to a stand still. = maybe what is causing the issue?

This sounds like a Zeus issue.

Choosing skins with Zeus was never possible because the mod creator didn't bother configuring skins to be changed with the Eden or Zeus editor. They just have a crapton of separate skin classes for some insane reason.