Range Relay Discrepancies

I'm experiencing inconsistencies with the Range Relay feature between my Approach Z30 rangefinder and Approach S70 watch. Specifically:

  1. Distance Discrepancies:
    When I laser the flag from a distance (e.g., 150+ meters), the pin position updates on the S70, and the distance previously showing to the center of the green now reflects the distance to the pin. However, as I approach closer (20-30 meters) and re-laser the flag, I notice a discrepancy of up to 10 meters between the watch's displayed distance to the pin and the new measurement. For instance, the watch might indicate 30 meters to the pin based on the earlier measurement, but the rangefinder shows 20 meters upon re-measurement.
  2. Pin Placement Near Green Edges
    Occasionally, when I laser a flag positioned near the front of the green (but still 5-10 meters in), the Range Relay places the pin at the very edge of the green on the S70, which isn't accurate.

Has anyone else encountered similar discrepancies when using the Range Relay feature?