I tried the first time, and it works! OMG!
The only nagging think is that the hero will still have a bit of glow form its original weapon. Its not a complicated procedure, except from when removing the original weapon witch requires skills. Either than that everything works the first time.
I'm so surprised im gonna make an aos or maybe an rpg, cuz i just down loaded got LOTS of Attachments:
-swords, spears, bows, axes, shields, staffs, cloaks, belts, boots, gauntlets, claws, quivers, backpacks, guns, jetpacks, and yes even lighsabres!