Keyboard shortcuts

The full list — KiraKira+ keeps it deliberately short.

Keys	Where	What it does
Ctrl + N	Anywhere	File → New — start a fresh workspace
Ctrl + O	Anywhere	File → Open — open a saved .kws file
Ctrl + S	Settings pages	Save the page you are editing (the same as the save button in the footer)
Ctrl + Enter	Document forms	Save as draft — keeps your work without finalising
Alt + N	Document forms	Add a line to the items table
Esc	Anywhere	Close the open menu or dialog

The two worth learning

Alt + N while entering a long invoice, and Ctrl + Enter to bank your work as a draft before stepping away. Everything else has a visible button.