Jass Issues

ok i try copy and pasting a jass script from one map to another and whenever i try to save it comes up with a bunch of errors... what do i do?

Post the script and the errors.

GetUnit(X)(u) GetUnit(Y)(u)

I believe the functions are GetUnitX() and GetUnitY() not GetUnit(X)() and GetUnit(Y)().

the exact thing is

call ProjectileLaunchToUnitDamage(P, SpellEffectModelPath(LastBreath_SpellId(), EFFECT_TYPE_EFFECT), 522, 0.1, GetUnitX(u), GetUnitY(u), 10, k, 60, 0 )

call CasterCastAbility(P, LastBreath_DoomSpellId(), "doom", k, true )

call DamageUnit( P, LastBreath_Damage(l) , k )

Ok, thanks, it would also help if I knew what the errors are.

These are Caster System functions of Lord Vexorian's map, the map you import it to must have the Caster system "installed"!
This means you need to have the system in the custom script section and the variables!

lol i'm so stupid thank you so much!

ok it's in everything saves fine but when my unit dies Last Breath Doom isn't inflicted on the killing unit... what's up? if you need more just ask specifically