Variation History

On the analysis board, we have a"Game History", showing the moves taken in a game. What we need is a "Variation History", showing the series of moves we try on the analysis board. We need to be able to copy and paste this Variation History.

Right now, when we find a promising variation, we have to jot it down using pencil and paper to preserve it. How retro! .gg.

Thx! :-)