Choose Default Workspace

The primary reason I purchased Superdense was so that I could customize a layout of shortcuts to use on my enterprise work machine, because I am unable to install extensions or applications to do so So I've created a "Work" Space, yet if I reload the tab, it shifts back to the default. I don't want to make the URL public, but it would still be valuable to be able to bookmark the url for a shortcut as an internal sort of address, allowing me to set what workspace shows up on launch and on refresh.