Sounds like perhaps the wrong "floorplan" file may be loaded into the In Command system. The floorplan tells the android system what options the coach has and hides or exposes features based on that.
In my case (2017 Voltage 4150), there is a generator setting to prime, start, and stop the generator and it also shows fuel levels for the generator fuel tank and the toy fuel tank.
The only feature for the hydraulic 6 point level system enabled for my system is to raise and lower the front jacks. This allows me from the cab of my truck (with proper connection) via the mobile app (iOS or Android) to raise and lower the pin while connecting and disconnecting the coach from my truck (very handy).
The folks at Jenson are very helpful and should be able to get you fixed up. I have contacted them on occasion to obtain updated system files and have upgraded In Command a few times but am able to retain the floor plan file so everything continues to function properly for my coach. Jenson has done several updates to the Android operating system, the bluetooth receivers, and a few other items via these updates. You download the updates from Jenson and then upload them (firmware update) to the In Command via USB stick. There is a USB port on the bottom of the tablet that you can't see unless you know its there and look for it.