Profile Switching While Holding Key

[McClutcheon]

My current configuration has spacebar setup to switch profiles while its held. The profile enabled when spacebar is held has WASD mapped to the arrow keys for air strafing. 

My problem is that when I hold spacebar the new keybinds for WASD do not become active until I repress the key. I would like it so that if I am holding W then hold spacebar, my W then turns into the forward arrow key until I release spacebar, then W would return to its original binding - since it returns to the original profile.

Right now it is as if after a profile switch the software doesnt recognize that a key is currently pressed.

Is the setup I am looking for even achievable?