This request has been raised a number of times; for example here:
I note that you are using Roon Essentials, not the full Roon. Any new features will first appear in Roon; there is no guarantee that they will ever make their way into Roon Essentials, which is a completely different product. I think that there are already significant differences between Roon (now on version 1.6) and Roon Essentials (which is, I think still only equivalent to version 1.3 of Roon). I haven’t found a complete feature list of what Roon Essentials currently is on the Elac web site.