Viewing multiple tooltips

When working in a system definition diagram, it is often useful to view the card tooltips of several of the components simultaneously. You can do this by moving the cursor over each card tooltip you want to display. These card tooltips will continue to be displayed until you click anywhere in the system window or move the cursor over any open area in the system window and wait for several seconds. Performing either of these actions clears the card tooltips and restores the card names.