Remote control with Radio stations as well as Music

Here is the thing, with my Meridian 210 playing Random fav tracks I can use my MSR+ to pause and play the music. But if I try this playing an internet radio station, it does not work.

Use case, watching TV, the add breaks come on giving me the perfect opportunity to enjoy a 4 minute song instead of the advertising drivel. Program starts again, just hit TV on the remote and Roon pauses. Adds again, select Roon, hit play. It’s brilliant.
It would be great to come in to the room and do the same from the last Radio station played.

So, is this possible or not?