I have edited the configuration settings in AssetUPNP 5.2 for Windows to include containers for Soloists and Instrument (both outside of Advanced Settings).

I would like to do the same for Asset UPNP for QNAP R5, running on a QNAP NAS. Unfortunately the edit option is missing on the QNAP version and I cannot see how to change or edit the dropdown list of container names.

Is it possible to do this? If so, I would very much appreciate guidance on how to do it.

Thank you in advance