I like using the smart tool and the paint tool a lot. They both have a nifty feature where if you hit  or  multiple times, it will cycle through either the secondary tool or the drawing style. Is there a way to cycle back to the PREVIOUS secondary tool/drawing style? I hate accidentally passing the tool I need and having to press the key 7 more times to come back.
Apologies if this question is out there already- couldn't seem to find it on the site or in the manual.