Waygates type ability portal.

[Lordofth3cl4n]

Hi there , im trying to make a portal ability for medivh. just like waygates works. but i want medivh hero, to summon a portal then make the portal using an other ability to summon a second portal. knowing this you can go back and forth threw the portal until it expires.

So summon a portal , then summon a second portal to pass threw. back and forth is it possible? i was wondering if the waygate style is sutuable for it? and what trigger can be use for that?
notes: Medivh and allys heroes can go threw that portals and i want to the portal ability to work like the one in heroes of the storm.

Can someone help me create this trigger? and working spells?

 

[Chaosium]

That sounds doable thanks to this action

So you can create a waygate at the caster, one at the target point, and then refer to each other's position with this function

Edit: I never tested whether you can change the target allowed for the waygate ability, because by default both allies and enemies would be able to use them