Where are the conditional moves located? I don't even see that anywhere!
Pre Move Possible in Correspondence Games?

They don't do premoves the same way. They call them conditionals.
However, I think you have to fork over your soul in cash to get the conditionals saved. If you don't want to pay, then I think this means you have to stay online or they get erased.
All members can have one conditional line. Multiple lines need premium.
https://support.chess.com/article/333-how-do-i-make-conditional-moves
I can do pre-moves in live games but how do I enable it for my correspondence games? Thanks!