In normal operation, there are two menu bars at the top of the Affinity Photo window. Suddenly, in the middle of an edit session, the lower of the two -- the one with the "execute" button and such things as the size of the clone stamp -- disappeared. I have tried rebooting Affinity Photo and even the Mac, looked for a button in the top menu that would turn this lower menu bar on. I have not found such a button and rebooting doesn't correct the problem. I suspect that a random program error got introduced that can only be repaired by reloading the original program, but if there is a button that would do the job, please inform me. The screen image of what menu bars I have is shown below. Please advise on how to get back to normal operation.
