Would greatly appreciate the following keyboard short-cuts:
ESC - Close dialog without applying changes.
ENTER - Close dialog and apply changes.
+ (numeric keypad) - Zoom in
- (numeric keypad) - Zoom out
PgUp - Page up (in Preview)
PgDown - Page down (in Preview)
Left arrow - Scroll left (in Preview)
Right arrow - Scroll right (in Preview)
Tab (shift-Tab) - Cycle Designer/XML/Preview tabs
Allow keyboard short-cuts to be configured by the user.