SetUnitScalePercent

Parameters
whichUnit unit
percentScaleX real
percentScaleY real
percentScaleZ real
return type
nothing
Source code
function SetUnitScalePercent takes unit whichUnit, real percentScaleX, real percentScaleY, real percentScaleZ returns nothing
    call SetUnitScale(whichUnit, percentScaleX * 0.01, percentScaleY * 0.01, percentScaleZ * 0.01)
endfunction
Source
Blizzard.j
wc3modding.com
SetUnitScalePercent