SC2Mapster

hey

got a problem here got a trigger that applys a 6 second buff that does nothing and makes tank sieged

stim tank
    Events
        Unit - Any Unit starts attacking
        Unit - Add 1 time behavior to (Triggering unit) from (Triggering unit)
        General - If (Conditions) then do (Actions) else do (Actions)
            If
                (Unit type of (Triggering unit)) == Siege Tank (Tank Mode)
            Then
                Unit - Order (Triggering unit) to (Siege Tank - Siege Mode) (Replace Existing Orders)
            Else

i got a trigger that tells every 2.5 seconds every unit to attack
this works perfect but what i want is  after no unit is near he should unsiege and continue to walk

tank siege 2
    Events
        Unit - Any Unit is issued an order to  Attack
        Unit Group - Pick each unit in unit group 8 and do (Actions)
            Actions
                General - If (Conditions) then do (Actions) else do (Actions)
                    If
                        (Unit type of (Triggering unit)) == Siege Tank (Siege Mode)
                        ((Triggering unit) has time behavior) == false
                    Then
                        Unit - Order (Triggering unit) to (Siege Tank - Tank Mode) (Replace Existing Orders)
                    Else

 and this is not working
he sieges but dont unsieges
same with roaches burrow unburrow
but with some strange reason roaches work somethime

sry for my dumbness wrong event and not picked unit