Hi,
I would need some help with a healing macro. My Priest shall check all near party members and when the hitpoints of one are lower than 70% he shall heal the Char with a Lesser Healing Wave. My makro looks like this:

/script for i=1,40 do TargetNearestFriend();
if UnitHealth("target")/UnitHealthMax("target") < 0.7 then
if UnitIsPlayer("target") then CastSpellByName("Lesser Healing Wave") end end end; TargetLastEnemy();

I can't get it to work. Can anybody give me a tip?

best regards