Teleporting has been fixed so that you no longer teleport into the ground.
New settings have been added:
37) How far to teleport your character up (or down if negative) to prevent character from getting stuck in the ground during teleport to cursor.
38) How far to teleport your character up/down when using the jump keybind (line 39). Negative number = down; positive = up.
39) The virtual key code of the key that will teleport you up/down, utilizing line 38.
You can probably ignore #37. I added it before I figured out what was wrong.