Is there a shortcut key to collapse all blocks in a journal or page?
Use the command pallet … CMD-SHFT-P when you are on a Mac.
It will show all commands … search for collapse … there is your shortcut 
Is there a shortcut key to collapse all blocks in a journal or page?
Use the command pallet … CMD-SHFT-P when you are on a Mac.
It will show all commands … search for collapse … there is your shortcut