PrF UG windows synchronize trees
From Protege Wiki
Synchronizing Class Trees
Often, when you switch between tabs in Protege-Frames, you wish to see the same class highlighted at either tab - or synchronized. You can synchronize between the Classes, Forms, and Instances tabs in two ways:
auto-synchronize (default)
synchronize manually
Automatically Synchronizing Class Trees
To turn the automatic synchronizing option on or off:
Select Window | Automatically Synchronize Class Trees.
When synchronizing is enabled (the default), this option shows a check mark.
Synchronizing Manually
If the Automatically Synchronize Class Trees setting is turned off, you can still synchronize a Classes, Forms, or Instances tab with the last one of these tabs you visited. To do this:
Select Window | Synchronize Class Trees.
