[Observium] sorting columns in group view?

Hello-

We are running on the stable release chain of observium 18.8.9403 and use groups a lot. I am trying to find out how, or if it's not possible to request the ability to sort via the columns when viewing the group(s). For example in the attached to be able to sort alphanumerically the hostname column; device; or OS; etc. And to set a default 'sort' (say via hostname)?

Is this possible?

Thanks,

Steve