Replace the _unhandled_input function from
func _unhandled_input(event : InputEvent):
if event is InputEventMouseMotion and Input.mouse_mode == Input.MOUSE_MODE_CAPTURED:
mouseInput.x += event.relative.x
mouseInput.y += event.relative.y
# Toggle debug menu
elif event is InputEventKey:
if event.is_released():
# Where we're going, we don't need InputMap
if event.keycode == 4194338: # F7
$UserInterface/DebugPanel.visible = !$UserInterface/DebugPanel.visible
to
func _unhandled_input(event : InputEvent):
if event is InputEventMouseMotion:
mouseInput.x += event.relative.x
mouseInput.y += event.relative.y
# Toggle debug menu
elif event is InputEventKey:
if event.is_released():
# Where we're going, we don't need InputMap
if event.keycode == 4194338: # F7
$UserInterface/DebugPanel.visible = !$UserInterface/DebugPanel.visible