Help me get things setup

[Justaphysicsnerd]

So I have installed POP OS and I noticed something since this time I am using it on a laptop it doesn't have like the 3 finger and 4 finger swipe up and swipe down gestures that windows has. So is there anything other than libinput gestures that I can use ?

Edit #1 : Updated to 21.04 now it comes with gestures by default. BTW is there anyway to customize them ? because I wanna change them from what I set them in the beginning
Also I looked for steam in pop shop and I can install it either from pop shop or flathub, I did install the one from pop shop but then it didn't do anything when I clicked the steam icon.

Edit #2 : Steam works, Installed it from flatpak. Also installed proton and my games
BTW, does MEGA have like a linux app too for syncing files ?
And since this is a laptop I have an integrated GPU and a Discrete Nvidia GPU. The Nvidia drivers are installed (came with the iso) but is there any way I can switch between the discrete GPU and the integrated one for battery life savings ?

Edit #3 : Found it while tinkering around, there is an option to do it from the app launcher

Edited July 24, 2021 by Justaphysicsnerd
Edits to answer some of my questions