How to stop a unit with disabled collision?

[TheWhiteWolf]

Exactly what the title says. I have a Jump ability that allows you to jump over obstacles, but I don't want the user to jump trough walls and pillars too. Any idea?

 

[ap0calypse]

Your other thread. Don't make 2 threads about the same topic.
DeathChef offered a solution that should work, try it out.