dynamic workspace creation fails
You should be able to switch horizontal workspaces with Ctrl+Alt+leftarrow and Ctrl+Alt+rightarrow. You will start with 2. Once you have a window opened in both then you will get a third. Similarly when all 3 are filled you will get a fourth. New workspace is created as long as you open a new app on the last workspace available. If you move a window from a previous to the last open workspace, there won't be new ones. Expected behaviour: Moving window from any workspace should create new workspace.