I assume you edited the entry file to remove the F-15.dll from being called. While this might work, its not operating on a terrible SFM, the plane will not fly well at all.(The reason it was put over the F-15 was for Virtual Airshow fun/theater) That's also why all the internal commands stopped working, the dll was controlling everything you mentioned above that is not working. The mod was killed by ED for a good reason, its a shame we can't just let her go.