Expand UX for code folding?
I fold many (all) nodes for a big picture overview.
I go to another document B to copy paste things.
I go back to document A... and all my nodes are unfolded. What an unpleasant surprise.
Suggestion 1: remember the folded state of nodes.
Suggestion 2: add commands to fold all/ unfold all. This would also mitigate the need for Suggestion 1, as it would not be a hassle to do this.