+ or = | zoom in |
- | zoom out |
* | zoom to extents |
Home | go to the top sheet |
Delete or Backspace | go to the next higher sheet in hierarchy |
PgUp | go to the previous sheet in sequence |
PgDn | go to the next sheet in sequence |
Tab | toggle between old and new revision |
? or H | open/close help window |
D | when comparing revisions, show difference |
N | show newer sheet |
O | show older sheet |
Q | quit the viewer |