Make ladder jump direction forwards, not backwards

New update added the ability to jump off ladders, but it only allows you to jump backwards relative to your view direction. This doesn’t really work (unless you just want to pop off of a ladder halfway through), since you generally want to face toward where you’re going to land, but if you do that, you get launched in the opposite direction or don’t get launched at all (since you end up colliding with the ladder instead).