So i had had the idea of refitting my ships now that i have heavy industry. i had thought if i went there and chose to refit my ships i could buy (read, manufacture) the weapons i learned the blueprints for. Seemed the simplest way to choose the best of what i had available for my ships. however, this does not appear to be how it works. i dont have any option to buy/build the weapons i can build directly from the refit screen. is there another way of doing this? or am i pretty much resigned to having to actually make every weapon i have and store em to have em available?