Keyboard shortcuts?

Is there a list of keyboard shortcuts for idoceo on the Mac?

I'm particularly interested in the keyboard shortcut (if any) for the button that appears at the far right in the grey bar at the bottom of the screen when viewing a student's rubric. The same button also appears when a cell is selected in a standard column.




Thanks!

Hello,
There used te be a 'discovery key' that showed all configured shortcuts but Apple mysteriously removed it.
There is no shortcut for that option but noted, I'll see what I can do.
If you miss any other, do let me know

These are the keyboard shortcuts that I most need for my workflow. 
1. The resources button at the bottom of the Gradebook window (paperclip/magnifying glass)
2. The resource list -- keyboard shortcut for each item in the list (e.g., '1' '2', '3')
 
3. The 'Open with...' button at the top right of the preview window
 
4. The 'Done' button at the top left of the window after the preview window is closed. 
 

Are these possible? Thanks!