Camera menu settings from what I understand are not accessible via a LANC interface. LANC is a Sony protocol for making lens setting changes, like Iris, zoom and focus. In BM cameras it can also perform a push to focus and instant Iris setting to the f/stop closest to prevent sensor clipping, and stsrt/stop recording. LANC was developed for prosummer tape-based cameras having a built in zoom lens originally, and was extended to support removeable lenses on some Panasonic and Sony cameras. Panasonic and Sony each have their own set of LANC protocols, and most cameras today use one or the other.
The camera menus on touch screen cameras are tied to the video processor controlling the screen. This is a hard wired setup, not changeable via firmware. That said, firmware changes to the menus and how they are accessed by the touch screen can be changed via firmware, adding or removing camera control features. Not sure you can do this via a LANC control. The Micro camera's use the SBus remote to access some menu settings, that do not required a camera reboot, like white balance, shutter angle/speed, lens settings (overlap here with LANC) and ISO. Camera resolution/frame rates are not accessible via remote SBus control.
Hope this helps, this was asked when the camera came out, and BM did not respond to this request.
Cheers