I've installed Ubuntu 19.04 from scratch after an issue with my old Ubuntu installation.
I've found that now it uses Gnome instead of Unity. I like Gnome, but I have a couple of important usability issues that I assume are easily configurable, but I just don't know how to.
One of the main issues is that when doing anything in desktop before, like deleting a icon or moving it, I could easily press CTRL + Z
and it would undo the action. How may I do that now?
I tried to search for these issues instead of asking, but I've not found anything that actually got them sorted.
Please note that I've installed Gnome Tweaks.