Select box doesn't work

Hello
Sorry for my English - I use a translator)
I installed blender version 3.0.1.
Select box doesn’t work for me. I selected the move tool, and in the drag field I selected the select box. But it just doesn’t work when I press the left mouse button.
If I have some object selected, then it starts to move when I try to select something using the select box.
Object selection set to right mouse button
If I change the selection to left button then everything works but it’s so uncomfortable for me. In addition, the ability to move the 3D cursor with a single click disappears.
I did a reinstall of blender with a complete removal of the settings, but it did not help. In version 2.9 everything works fine
Is it possible to set up a new blender so that everything works like in previous versions?

Depending on which OS you are using, you want to delete the config folder of Blender 3.0
https://docs.blender.org/manual/en/latest/advanced/blender_directory_layout.html

After deleting it, you can start up Blender 3.0 and the first run splash screen should pop up. Select import 2.9 Settings.

It didn’t work.
Everything works as if I chose “active tools” instead of “select box”

Ok, I think I found a way to fix this.

It seems the move tool really works differently
But I selected the select box tool in the T panel, and turned on the “move” display in the gizmos menu
It seems to be working now