Getting Additional Weapons to load on a station

[CAPFlyer]

Just a quick question.

 

I've got several aircraft (the F-16C block 30 being one) where it will only load 2 AGM-65 Mavericks per TLR instead of the correct 3 and other aircraft that show setup for multiple weapons on a station but in the weapon selection screen doesn't allow for them to be loaded.

 

So, what in the aircraft's data file do I need to modify so I can load the extra weapons?