IDK if this is practical or not, but it's an idea. Maybe the new PC software can do this without being in the way or complex to set up. I think Macs can do what this achieves with their sticky notes or something.
If you're interested in having this, but don't have Photoshop, let me know what you would want for a background and I can make one for you. It's easier than threading a needle with an eye that's a whole centimeter wide.