Moved your thread to the proper forums.
For addon settings menu:
Install LibAddonMenu and then enable it ingame.
Press ESC, settings, AddOn settings to show the addon settings. Each addon using the library will show there, if the addon is enabled.
If you do not see any settings menu of an addon read the addon description, it should tell you how to configure the addon.
For further addon specific questions please post those at the addons comments page of that addon ,so you ask the
author.
Also explained at the sticky thread (top of the forum) named "Please read before asking..."
https://www.esoui.com/forums/forumdisplay.php?f=164
For an easy Minimap use Votans Minimap, it's using the normal game map just in small so very performant and easy, working fine with other addons that add pins to the map.