Question on weapon filters

[Dili]

If you use wps filter you need to use them in both load outs besides that the codes should respect same position in both loadouts so if wpn 3 have filter 4 then wpn 13 should also have filter 4.

Also it is better you also use all filters.

[el cid again]

I concur with Dili's observation above, in detail. Weapon filters
are a significant enhancement to the game. They are in their nature
quite technical and require understanding to use effectively. Because
this case is one in which the programmer wrote notes, it differs from
most of AE, where there are many undocumented 'features' in the
substantially undocumented code. Read the explanations, heed the
explanations, and then heap praise on the fact we have them to read.