need some help/advice with my legion go

Greetings,

I've been using Rog Ally sice day one and bought a legion go yesterday. The first day use experience was not that good as expected, I would like to ask for help about the following:

1) the Rog Ally can use the right joy stick and RB + RT as mouse, which is very comfortable for desktop using. Is there any way on legion go ? I know there is a touch pad but could find any key for left and right mouse click. and I don't really feel like to remove the joy stick for FPS mode every time I go through updates etc before gaming.

2) Is it possible to reposition the frame monitor ?

3) Rog Ally can remember your TDP preset for different games , on battery or pluged. Even the manuall mode can switch between different TDP preset when on battery and pluged. Possible to do this on the Legion go ?

Any advice appreciated.