Ruletest toolbar
When the Ruletest editor is active, its tools are added to the toolbar, as shown:
The Ruletest tools provide the same functions as the corresponding Ruletest > Testsheet menu commands:

Add Testsheet
Remove Testsheet
Link to Previous Testsheet
Change Test Subject
Cut Testsheet
Copy Testsheet
Paste Testsheet
Rename Testsheet
Move Backward
Move Forward
Move to Beginning
Move to End
Copy Output to Expected
Validate
Scroll Lock
Deploy
Run Test
Add Comment