"Edit Current" and "Delete Current" options for Markers

[goscickiw]

Two additional buttons in the markers menu, one that will open the edit window for the marker at currently selected receiver's frequency, and one that will delete it, if there's one there. In case there are multiple markers on a single frequency, it could open a window where one of them can be selected. In case of deletion, selecting multiple markers could be allowed.
With such an option, I wouldn't have to look for the marker in the Configuration window when I already have it in view on the spectrum.

[PD3LK]

i copy this request, it's very time consuming to edit or delete (and to search) a Marker.