ASi camera and different gain at different binning

Is anybody using the different gain setting at different binning feature with one of the ASI cameras? The ascom driver does allow one to change the gain, but under the camera settings in SGP on my laptop the feature is grayed out.

I’d go over to the BII forum on Cloudy Nights. They’re doing quite a bit of research on the topic and you’ll find a bigger pool of users.