Roth UI (Diablo)
How to make ressource bar update faster
oUF_Diablo uses the slow health and power tick events by default. Additionally a smooth function is in place allowing smooth bar fading between updated values. Both can be changed in the oUF_Diablo/config.lua. https://code.google.com/p/rothui/sou.../config.lua#50

Set frequentUpdates to true and smooth to false. Example for power:
Lua Code:
  1. power = {
  2.         frequentUpdates = true,
  3.         smooth = false,
  4.       },
Do this for whatever bar you like.