Is VERY VERY Simple just open the XML Overloard the </> above you can see something that says "Part" Just Click it and get into the "Missile,Bomb,etc" and you can see things the + icon in bottom can let you add things "explosionScale" can let you edit how explosive is the thing "name" (do you need to add it) you can put a custom name in the Value for missiles is like the same but are more things in missiles like "maxTargetingAngle" that lets you to make bigger the Lock Circle or "lockTime" that lets you to set the lock time and "maxRange & minRange" MaxRange lets you to put the lock range that you missile can lock minRange is the same but the minimum range can you missile lock all things do you need to add it and you can add "maxSpeed" but i dont recomend it because is buggy for me