The following is a list of proposed keyboard hotkeys for Decapod

Space bar - takes a capture
S - saves
E - activates Edit menu and places focus on the resulting menu.
CTRL+Z to Undo.
CTRL+Y to Redo.
O - activates Options and places focus on the resulting Options dialog.
X - activates the Export menu and places focus on the resulting menu.
- If Export is disabled due to being in Capture Mode, the tooltip should appear (and be read by any supported ATs).
C - closes the document and brings the user back to the Dashboard.
???? - switch modes.
Z - Zooms in 100%. Selecting Z again will zoom out to fit image to panel.

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