Restore LAU-61 + skin questions

I was wondering if there was a way to manually/personally restore the presence of the large LAU-61 rocket tubes without loading one of the old preset loadouts and changing everything else besides the rockets.

I was also wondering if there was a way to compile all of the A-10 skin components into a single file to make it easier to align complicated schemes. After spending [too much of my time] sending individual files between computers and testing in the model loader... I hope that there may be a more time effective way to compile the skin components, make a single edit, and call it good OR at least make it more like the F-18 where there are only like three files to edit.

You miss every shot you don't take.