Basically, I set up some custom controls.
The up arrow key makes the player aim up. Left arrow key makes him run left and right arrow key makes him run right.
The jump key is the space button.
My problem is, if I am running right with the up button down, and then press space to jump. He jumps.
But if I am running left with the up button down, and then press space to jump. He doesn't jump. ← Problem
This only happens if I'm running left with the up button down, if I release it he can jump fine.
I've tried disabling several events to check if they are clashing or something and they're not.
Here's a couple screenshots with my controls and animations: