Feature Request: Add Description of What Minimize Memory Usage Does to Minimize Memory Usage

[SDavidHicks]

Thank you. I like the addon and it's the first time I've been able to get some idea of the mem use of my other addons. I do understand that it's experimental. However, I found myself wondering how the Minimize Memory Usage button works and to what degree the effect persists after clicking. I didn't see any information on this. Of course, I gave it a try. I'd just like to see a brief note added to let the user know how the button is supposed to work so I can make an educated decision on using it.