When setting up an import and selecting the "Connect to Anaplan Model" option, if you need to navigate to a different Workspace, you may be in for a bit of a maze. The workspaces are randomly sorted today, when nearly every other view (manage models from home page, new breadcrumb navigation in updated modeling experience) have an Alpha sort automatically applied.
A search option or Alpha sort would fully bring this navigation to the equivalent level of other platform elements.