Suggested new puzzle - Ring Counter


How about a new puzzle to create a4 bit Ring Counter, using Bits or Gear Bits?
Ring Counter needs to cycle through the following states:


Oooo - I like that idea. Good thinking! I’ll have to think how to build that.


Realised this should really go in the New puzzles to solve thread. Any way to move it? Omit should I just repost it there?


I’ll just repost it, provided you can do that without a solution yourself; I’ve had little time of late to play, but really want to solve Tic-Tac-Toe if I can