Ability to hide workspace template images and "New Templates" on the workspaces setup screen

The workspaces module is tedious. For accounts with a lot of lines and workspaces, real estate on that page is precious.

The images to create a new workspace are deceiving because there is no option to make it a line. So, if you are in a rush and just click the image template, one may have to delete it and start over because it isn't a line.

Please grant the ability to hide anything but the table of lines and workspaces.

Additionally, pin the "Add line" and "Add Workspace" to the top of the screen. The scrolling in addition to having to expand lines absolutely.every.single.time to view them is a headscratcher.