If this is an issue, try using Wayland instead of X11. I run PopOS on a similar setup and it works flawlessly under Wayland. Give PopOS a try, you won't be disappointed!
Edit: there was no configuration needed. I selected Wayland from the menu and it just worked right out of the box. No bells and whistles, just a great desktop experience.
Edit: there was no configuration needed. I selected Wayland from the menu and it just worked right out of the box. No bells and whistles, just a great desktop experience.