How do you trigger a unit to cast different channel based spells?

[streetpunk]

How do you trigger a unit to cast different channel based spells?

 

[Chaosy]

Change the order id/string?

 

[Athur12A2]

Set your Channel's orderId differrently and order unit to cast it with:

    call IssueTargetOrder( unit, string, unit )
    call IssuePointOrder( unit, string, realX, realY )
    call IssueImmediateOrder(unit, string )