disassembling and reassembling a non west static weapon (ex: I_static_AT_F) results in building the western version of that static weapon (ex: B_static_AT_F)

this bug was around since the mortar static weapon was introduced (alpha version) and already described it in this case: http://feedback.arma3.com/view.php?id=9386

It seems the problem comes from the fact that when disassembling a non west static weapons the resulting backpacks are from west side instead of being on the same side as the static weapon.
And also only west static weapons have corresponding backpacks.

For example, the backpacks corresponding to "B_static_AT_F" weapon are

• "B_AT_01_weapon_F"
• "B_HMG_01_support_F"

When disassembling "I_static_AT_F" weapon the resulting backpacks are the same as the ones for "B_static_AT_F". Which may be the cause of the problem.

The solution would be to create specific backpacks (I_AT_01_weapon_F, I_HMG_01_support_F) and these should appear when disassembling I_static_AT_F.