To maximize screen space, all commands are executed by a sequence of keys. qq brings up help. General Keys:

• qr or qqx = run
• qqy = kill current line

Window Keys (prefix is qo or qi -- mnemonic of i for input or o for output)

• qis / qos = shrink
• qiv / qov = expand
• qic / qoc = clear
• qia / qoa = select

Canvas Keys (prefix is qc)

• qcd = show canvas window

Preset Keys (prefix qp)

• qp1 = preset 1 (canvas example)
• qp0 = preset 0 (smoutput example)
• qpo = add smoutput

Movement keys (prefix qm)

• h = move left, l = move right