Wireshark-users: [Wireshark-users] RTCP roundtrip delay

From: Jannis Ohms <jannis.ohms2@xxxxxxxxxxx>
Date: Sat, 25 Mar 2017 15:38:35 +0100
I want to use the RTCP dissector to calculate the roundtrip delay. 
I checked the  box show relative round-trip-calculations in the settings.
But i cant see the actual values calculated