[step] added keyboard shortcut 'a' to go back to the end of the previous toplevel slide ("opposite" of 'z')
[step] added keyboard shortcut 'a' to go back to the end of the previous toplevel slide ("opposite" of 'z')

ProgRT/deck.js,alexjobs/deck.js-1,alexjobs/deck.js-1,ProgRT/deck.js,ProgRT/deck.js,alexjobs/deck.js-1,twitwi/deck.js,twitwi/deck.js,twitwi/deck.js