Ornate Automated Phonograph player -- Random songs played bug

So I tossed in 3 wax cylinders. Click on one, it plays. Click Stop. Click another one. It may play one of the others instead of the one I clicked. And round and round. Maybe it will play the right one, maybe it will play the wrong one.

Now I have tried to get 100% results. Either always play the correct cylinder, or always play the wrong one. Unable to do so.

Click wax, click play, click stop, click new wax, click play, mixed results.

Click wax, click play, click new wax, click stop, click play, mixed results.

Mix in double clicks with the single clicks.

Unable to reproduce 100% valid or invalid results. Just randomly plays a wrong cylinder.