Hi mate!
I'm right now installing this great plane....
When installing the update I noticed that the number of classfiles is absolutely high....65 (66 if we consider FN too)....are you sure that all them are needed?
I'm asking because if some of them is not related to the J1 but was extracted from game dump adding all them in the mods folder can give in future compatibility issues if a new version of one of them is introduced but the older version included in this one (the J1) still load before....
To summarize my question is simple , there are unrelated classfiles that are only extracted but not modified to introduce the Wurfgranate 15 that could be omitted in the update?
UPDATE
I checked the classfiles by date....I have installed ONLY the 5 with the same number of the previous J1 and got it working without issues , the Wurfgranate in the loadout is present and have substituted the 5 x AO bombs....so it should be correct....
My advise is to clean the update of all unrelated classfiles....
UPDATE 2
I experiment an engine sound issue: the startup and the high rev sounds are present but the engine is without sound from 0% idle to about 40% throttle....when reducing power from 40% to 0% the engine sound disappear around 10%....maybe a wrong engine low rev sound reference in the FM classfle....