Kraft

I thought about the max_orb problem lately. Actually creating orbs when needed is much better design imo. I would change that in rClassBars aswell. Basically you check if an orb exists and if it does not you create it on the fly first. Most of the time this will look sth like this:

Lua Code:

local function CreateOrb(bar)
  local orb = CreateFrame("Frame")
  bar.orbs[#bar.orbs+1] = orb
  return orb
end
 
local function UpdateOrbBar(bar,unit)
 
  local upm = UnitPowerMax(unit, powerTypeIndex)
 
  for i=1, upm do   
    if not bar.orbs[i] then CreateOrb(bar) end
  end
 
  --and so on
 
end

The max number of orbs comes from UnitPowerMax(unit[, POWER_TYPE_INDEX][, FULL_POWER])
http://www.wowinterface.com/forums/s...ad.php?t=48552

That would make it fail safe for future updates.