You might have learned about percentage calculations at school and you might or might not remember how it worked. But don't worry, in eso percentage calculation is easy, you just need to remember the following definitons:1. When a skill costs 3410 magicka and restores 100% of the skill costs when it fails to pull the target to you, then you'll get back 2940 magicka when it fails.2. When a skill costs 3897 magicka and restores 10% of it's costs per target you hit with it you'll get 336 magicka when you hit 1 target.3. When a skill costs 8526 magicka and you skill a passive that reduces skill costs by 1%, your skill will cost 74 magicka less than before. @ZOS_GinaBruno Pls have someone look into how percentages are calculated, it shouldn't be that hard to write code that can calculate 100% of 3410.Btw. All numbers above are from a naked v16 char with no cp spend and no other skillspoints set, but the calculations stay wrong no matter how many cps or skill points you put anywhere and no matter what gear you use.