In this test map, I am trying to get a spiral of fire or whatever go out from the guy, but the trail is going REALLY slow, I set it to wait 0.01 seconds, and yet, it is spiraling very slowly.
Run the map and select the hero and order him to stop, and the effects will fire.
But if you dont remove it... casting it over and over and could create a big queue list and the map could be slowed down very much halfway through the game.