Ok, im going to try something semi-exeprimental. Is there a way to make a unit able to go over buildings but not over cliffs? ( you can go over cliffs not buildings with colossus ability but i want the inverse)
What i want to do is to create an invisible unit thats always a small step ahead from the unit, and the unit is ordered to follow it. If above is possible and i cant make the creeps ignore blockades, ill look into doing this
Thats incredibilly easy to accomplish,i can just order a unit that goes 10000000 to move from x to y and if the unit isnt at y than its blocked.