So, some days ago a friend of mine came up with a quite interesting question. What happens when you have the DMG Perk (15% iirc) and then Cabot Amplifies your damage (+100% iirc)

Will it be like this: 100% + 100% + 15% = 215%

or like this:

100+15 = the new “100%” therefore 100% + 100% = 230% (Because… 115 + 115 = 230%)