Floating Guidance Ring as Overlay when map is not shown

Hi,

often I switch from locus to another app or inside locus I switch to a waypoint of a Geocache to read some information. But at the same time I'd like to know how much distance I have to the current waypoint and which direction I have to go to.

What a about a little circular overlay which shows the direction and the distance. This overlay should be floatable so I can move if to wherever I want. Transparent could be helpful. If this feature is activated it should be present when the map of locus is not shown.

I have a little example what I mean. See attached pic. This should be an overlay when I do not see the locus map.

Thanks Wolfgang