Reduced Performance /FPS while using Raider.io

[DanielSpindler]

As the Title says while having Raider.io turned on the Performance of WoW is drastically reduced. Huge FPS drops . While hovering over the Menue button laggs occure. tried it in a Raid with 20 people all had increased FPS after disabling Raider.io and no more stuttering. (in my case i tried it without other addons installed.)