Choke Has no Effect on Savage Cub / Cannot Map Choke to any Controls

Hello,

I have two questions:

  1. How do I use the choke on the Zlin Aviation Salvage Cub?
  2. Presuming I can solve question 1, how do I map/bind the choke in the controller settings?

More details of each one:

  1. The choke is the black pull knob (that looks like the throttle control in a Cesssna); to the left of the red “hot air” control knob. The throttle is the longer, gray lever to the left of the seat … so I learned something new.
    When I push & pull the choke knob, it doesn’t appear to have any effect on the engine-- at least not that I can perceive. No change in RPM’s, no other indications of it being changed.

I even thought on cold & dark starts, that the choke control might be more noticeable with the engine cold, but again no effect. So what’s it doing there, if it doesn’t do anything?

  1. There is no sub-category in the “Power Management” section specifically on how to map the Choke. I don’t consider mixture to be the same as choke, and besides I already tried moving my mixture control, that I had assigned to my quadrant from another plane, and it doesn’t work.
    So how is this done?

Thank you for your time.