conditional moves

in the early V2 chess.com years ago   version there was an easy way to apply conditional moves.

(which is good to save time, when a sequence of opponent moves can be estimated in the current board situstion)  

I really miss them in the current version. why has this feature been removed, or can it be reactivated again?

I still see them:

After you move you need to open the game again and it will be there

Could the "Analyse" button be renamed to something like explore secondary board to make it clear it's not an analysis that involves an engine? For quite a while I thought tha's a button that should never ever be pressed during an ongoing game.

I never knew this feature even existed

To further confuse things, I think the term "self-analysis" applies to this button and now (in beta) to the post game engine analysis.  Rename both, please!