help plz

[Kirara]

im super new to jass (started learning today) i made a trigger to move a unit to a region, and then i learned about memory leaks so i tried to eliminate it, but the trigger wont work properly. it does everything except move the unit? whats wrong with it

function Trig_Capture_Actions takes nothing returns nothing
    set tempPoint = GetRectCenter(gg_rct_belt)
    call SetUnitOwner( GetSpellTargetUnit(), GetTriggerPlayer(), false )
    call AddSpecialEffectLocBJ( GetUnitLoc(GetSpellTargetUnit()), "Abilities\\Spells\\Human\\ThunderClap\\ThunderClapCaster.mdl" )
    call SetUnitPositionLoc( GetSpellTargetUnit(), udg_tempPoint )
    call RemoveLocation ( udg_tempPoint )
endfunction

it doesnt do much because im just playing around with things at the moment. and i cant find any guides that help, all use center of (playable map area) and the same script for that wont work for me so i assume its something different for regions..

 

[Eccho]

I think this is wrong.

set tempPoint = GetRectCenter(gg_rct_belt)

If im right, your must add udg_ before, like this

set udg_tempPoint = GetRectCenter(gg_rct_belt)

Try now

/Regards