Ctrl+K / ⌘K will bring up the quick commands palette.
Type what you want to do and then select the command from the list to run the command.
Your most frequently used commands will display with the actual shortuts, so you can learn them over time.
List of commands and shortcuts:
⌘ K open/close palette
⌘ i change text to italics
⬆ ⌘ E center paragraph
⌘ B bold text
⬆ ⌘ X strike-thru text
⌘ U underline text
⌥ ⌘ B disconnect beat
⬆ ⌘ B add connected beat
⬆ ⌘ C manage collaborators
⌥ ⌘ S create alternate draft
⬆ ⌘ S create version
⬆ ⌘ H open version (older draft)
⌥ ⌘ B open plot board
⌘ F search
⌥ ⌘ 1 show navigation sidebar
⌥ ⌘ 2 show stash sidebar
⌥ ⌘ 3 show comments sidebar
⌥ ⌘ 4 show drafts sidebar
⌘ D toggle sidebar
⌘ ? connect to support
⌘ M new global comment
⬆ ⌘ I document information
⬆ ⌘ F document formatting
⌘ O open script
⌥ ⌘ Tstart focus mode
⌘ E export
⌘ = zoom in
⌘ - zoom out
⌘ W return to desk
