Cirk's Fastcast

[Flunze]

Ok no clue if someone can help me but since i use fastcast i cant use the following macro anymore

/script start, duration, enable = GetInventoryItemCooldown("player",13); health = UnitHealth("target"); if (start == 0 and health > 20 and UnitIsEnemy("target", "player")) then UseInventoryItem(13); end
/cast Shadow Bolt(Rank 10)


anyone a idea how to implement that in fastcast?

atm. i use the following macro
/script if FastcastStopCasting() then FastcastUseItem(13) CastSpellByName("Shadow Bolt") end


but i'm not 100% pleased with it

thanks in advance

Flunze