Select Current Line

-SHIFT-\ (PC: CTRL-SHIFT-\)

View at 50%

⌘-5 (PC: CTRL-5)

Special Characters: Straight Double Quote

CTRL-SHIFT-’ (PC: SHIFT-ALT-’)

Single Key Accelerators: Ellipse Tool

To access the ellipse tool, press L on your keyboard

Select All Guides

⌘-ALT-G (PC: CTRL-ALT-G)

Delete Column

SHIFT-DELETE (PC: SHIFT-BACKSPACE)

Display Performance: Fast Display

⌘-ALT-SHIFT-Z (PC: CTRL-ALT-SHIFT-Z)

Panels: Swatches

F5 (on a mac you might need to use the fn key also)

Underline

⌘-SHIFT-U (PC: CTRL-SHIFT-U)

Single Key Accelerators: Pencil Tool

To activate the pencil tool, press N on your keyboard