Scrub Toolbar
From Audacity Development Manual
					
										
					
					Scrub Toolbar starts, stops or switches to Scrub play or Seek play, and hides or displays the Scrub Ruler.  
Scrub Toolbar has the following buttons:
- Scrub play button   Clicking this button will start, stop or switch to  Scrub play Clicking this button will start, stop or switch to  Scrub play
- Seek play button   Clicking this button will start, stop or switch to Seek play Clicking this button will start, stop or switch to Seek play
- Scrub Ruler button   Clicking this button displays or hides the Scrub Ruler Clicking this button displays or hides the Scrub Ruler

