Hi Markoz,
 Here is my problem, in my CS 777 ACE, I had the selection of "freighter" in the Pre-flight tab BEFORE I installed the freighter expansion, but of course the ACE says it can't find freighter expansion. AFTER I installed the freighter expansion, the freighter load option simply disappeared from the Pre-flight tab. I don't have access to my computer right now, I will get pictures of the problem as soon as possible. Any help will be appreciated.