Edit:
In fact what could be very interesting is to be able to play a game from here on a demo board.
Old Post:
I would like to suggest an (i think) quite easy feature to implement.
It could be interesting to be able to duplicate a demo board to our review list.
This can be useful when you are looking on a demo board of another person and you want to messed up with it to try manipulation without getting the demo board unusable for the future.
We can also duplicate one demo board for training purpose for another player. (if we have build a standard training board for exemple)
You can do all the things that analyze mode offers also in demo board analysis. Just Hit F1 or the arrow keys to navigate “out” of the main branch in the demo.
I already now that but i’m not talking about that.
Let me explain you a more relevant exemple.
You are a master and want to make some lesson for your club over internet. You prepare a demo board with a lot of situation.
This demo board could be used multiple times for a new lesson.
In this situation we don’t want to play in the revision and see where we can delete the stuff. More over students could take the demo board and play from it in theyr own demoboard.