Anna is slowly getting there as well. Of course we had a minor set back being the crystals in her bladder and that was a potty every 30 minutes. When she has to go she will walk over to the sliding glass door, move the blinds, and then sit down to look at us waiting for us to take her. But if you are busy and aren't watching her she will potty in that same area.
Anna as well used to get zoomies if she had to go poop. She doesn't really do it anymore. She just walks around and keeps looking at us not sitting still.