Hidden sketch group shown

I get this message a lot and have no idea what it means? As in the following when selecting either of the rectangles. Something good, bad, ugly? An explanation would be appreciated.
Thanks,
Tommy

596AF13D-3A28-4A08-A2AF-95C8007FCCAA

We show this message when you have a sketch group that is hidden, and you start drawing on it’s plane. Then we automatically show the sketches on that plane.

Thanks for the explanation. Will now attempt to correlate with happenings…
Best,
Tommy