Journeyman's Minimap - Code Plugin for Minimaps and Fog of

In UE4.18 this isn’t quite working for me. I’ve added a minimap to my UMG hud, and set it to show up on begin play. I added a map icon and map view to my player character and this shows up on screen at the center, but I added a map icon to an actor in the world and it doesn’t show but the objective arrow does show and seems to point to the right location. Also I can’t for the life of me get the background to be anything other than black. It used to be pretty much drag and drop in 4.15. I emailed you for support a few days ago but didn’t get a reply. Also the example project won’t build in 4.18.