Optimus Manager Power Configuration w/ Nvidia 455xx

I’m trying to setup optimus manager power management https://github.com/Askannz/optimus-manager/wiki/A-guide–to-power-management-options on a mx150 and intel integrated graphics. In particular I’m trying to get the mx150 to power off while in intel mode.

What I’m not 100% sure about is 455xx driver compatability with the backends listed. I know that using nouveau backend for power switching is probably out of the question. Can I use bbswitch? If so, what does the configuration look like? How do I best do this?

I’ve been googling around and haven’t been able to find a good answer, so any pointers or help would be much appreciated.