please improve waypoint projection
currently wpt-projection possibilities:
- projection from geochache listing coords, if user "compute" projection the original coords are overwritten
- projection from active wpt, "Add new waypoint", wpt-coords are overwritten, user is not able to store it as a projection point.
-projection with "Geocaching tools", mapcenter is used as start point, after click on "compute" geocaching tool window is displayed?? user has to click return to see the new point on map. New point can be stored in POI-tab.
please make it possible that user can store created projection point as a new point in waypoint-tab and never overwrite coords from cachelisting or used waypoint.