Overlaid to Underlaid Handover

[justdream]

Dear Experts,

Does Overlaid to Underlaid Handover (Same cell) considerd in Singalling Layer message
as RR Assignment Command or Handover command?

Is Actix Binning message can filter out some Measurment reports? so what I see in Layer message
is not all what have been recorded in log-file due to binng settings?