Second graph look good that thats the way to do it!. Now about the question about “MultiplierDamage” this should do the trick (not tested tho… when i get home I could test it)
Note: If you find how to cast and use the real “DamageType” ARK class tell me please! because I think this is not the right one.
Note2: Better save the Multipler value in a variable for later use.(Im not sure about the flow of the “WeaponConfig”)