Support tablets features (Lenovo TB350XU)

[Voha888]

I installed GSI ROM on Lenovo P11 Gen.2 (TB350XU) and have some problems

1. Bug with sound: When device in Landscape mode - Speakers switch stereo to Portait mode.
   When device in Portait mode - Speakers stereo switch to Landscape mode

2. I don't find how to activate smart cover? Tablet have special sensor for cover

3. Quick settings not adopted for tablet, its always opens in same place - in right corner.

4. For a screen gesture, I need to drag my finger very far across the screen rather than just swipe. I think there needs to be a setting for the physical dimensions of the screen, or for ROM to understand the physical size