[Detective100]

Describe the issue: When you switch between space teleport to no space teleport or vice versa while pressing arrow buttons for movement, it is possible to find yourself not going in the direction you pressed for as long as you hold the arrow key. The only way to start moving again in that direction is by raising your finger off the key and then press again.

How to reproduce: Go right or left. When you press ctrl+spacebar, also press arrow key up right while trying time the key press to be near instanteous to the ctrl+spacebar. You'll find yourself unable to move up despite holding the up arrow key. Only by releasing and pressing the up arrow key again, you'll be able to keep moving.
(You might need to repeat this a couple of times. Sensitive timing)