Photo Mechanic keyboard shortcuts

A recent posting in the Rob Galbraith forums alerted me to a large number of keyboard shortcuts in Photo Mechanic that I hadn’t known about before. Here’s the list:
“These are for the Mac, but the only difference between the Mac version and Windows version is when you see “option” then you should use “shift” on Windows”
CONTACT SHEET WINDOW:
If you have only one photo selected then:
You can use the arrow keys to move the selection around.
Hitting the space bar will preview the photo that is selected.
A: will play any sounds. Typing A again will stop sound playback.
T: toggle tag
+: turn tag on
- : turn tag off
[ : rotate CCW
] : rotate CW
U: upload photo via FTP
PREVIEW PAGE WINDOW:
Z: turn zoom on/off
+: increase zoom factor
- : decrease zoom factor
L: lock the two previews so that you can pan around in them together
O: one up view
V: two up view (landscapes)
H: two up view (portraits)
C: toggle color management
F: full screen mode (toggles)
R: restore from full screen mode
1-8, 0: set color class
T: toggle tag
U: upload photo
X: toggle crop tool
[: rotate CCW
]: rotate CW
A: play sounds (if any). Typing A again will stop sound playback.
I: IPTC Info
D: dismiss photo from selection
Y: copy photo
M: rename photo
E: edit photo
S: save as
Space bar: used in zoom mode to get “hand” cursor to pan around screen.
option key: will give you the “hand” cursor in zoom mode as well.
option-arrow keys will pan around in the zoomed mode.
shift-option-arrow keys will pan around in the zoomed mode, but faster (50 pixels instead of 10 at a time)
option-scroll wheel will zoom in and out of the photo.