Ah, that’s what that was! I didn’t actually notice it but I must’ve pressed it by accident the other day because, all of a sudden, the page looked different. Better looking , actually, but I didn’t know how I’d done it so I closed everything on my tablet, waved it about a bit as though that might help matters, and then reopened the SWDB.
If I’m being totally honest it feels a little redundant in that it appears to just stir the elements of what’s already on the page anyway. It is a more attractive page though; certainly on my 10.5" tablet.