annotate / custom metadata not showing up

[unosonic]

hi
finally upgrading from 1.4. to 2.3.3 ... problem:
I'm using the annotate protocol a lot on playlists and various requests, for some custom metadata, e.g.
annotate:myvar="test", myothervar="toast", liq_cue_in="10.", liq_cue_out="45",... :path_to_file
on 1.4 I'm parsing metadata vi telnet/socket, like: myradio.metadata, but on 2.3.3 this doesn't work, my custom metadata doesn't show up, only metadata contained in the file. however, liq_cue_in/out are processed properly, also on_metadata() is able to access all metadata entries properly. Seems only via telnet it's not accessible. Am I overlooking something here?
thx,

[unosonic]

ok, solved the problem by setting settings.encoder.metadata.export to the list of metadata fields I want to show up.