[Macro Help] Mouseover Macro for Paladin

[Paingame 0]

Hello,

I'm trying to get my mouseover macros to stop cancelling my autoattack.

Right now I use an addon that allows me to run scripts like this

/script if nil then CastSpellByName("Holy Light") end
/run SmartCastFriend("Holy Light")

I also have CastModifier, so if you can get the spell to somehow cast, then resume my auto attack, I would be GREATLY appreciative.

Thanks