apm install minimap-quick-highlight
Remember the minimap settings allow you to set the priority order if you have different plugins highlighting the same area (effectively working similarly to a CSS
Also, you can enable / disable any minimap plugin directly through the gear icon that appears when you hover on the minimap. I sometimes toggle minimap's code-highlights feature to make the selections offered by this plugin more apparent.
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.