Found an issue with GCS PathPlan Editor when using waypoints NOT relative to home. User can create the plan and save it to file.
When trying to load it from the file, all the loaded waypoints get the same coordinates as current position (Home point?) instead of the saved coordinates and the GCS interface experiences a serious slowdown for a period ot time.
Traced the bug in the GCS code down to: \ground\gcs\src\libs\opmapcontrol\src\mapwidget\opmapwidget.cpp
WayPointItem *OPMapWidget::WPInsert(internals:ointLatLng const & coord, int const & altitude, QString const & description, const int &position)