Controls

Move Left/Right - 'a'/'d'
Move Forward/Backward - 'w'/'s'
Turn Left/Right - 'j'/'l'
Pitch Up/Down - 'i'/'k'
Next/Previous Target - 'q'/'e'
Shoot - 'shift'
Toggle Enemy Fire - '1'
Full Health - '2'
Toggle Shader - '3'
Toggle Tonal Shader Color - '4'