bootmod3: Update for Map Configuration Screen
By Bertan Kazazic
![bootmod3: Update for Map Configuration Screen](http://eyhuj.tk/cdn/shop/articles/map-config-desc-1_{width}x.png?v=1572983121)
Map configuration screen descriptions for all settings and values available.
This should help those using the screen for the first time get a sense of what the values are if or when they may not be clear. I realize some of you will enjoy these being added right in the screen even though all of them are documented in the actively maintained bootmod3 User Manual.