They must have thought about implementing these two extremely useful features, but never quite got round to it
 
I'm not a fan of Take Lanes, but if they actually get around to making these features work, I'd be a lot happier.
 
The commands are located in the Track View key-bindings (search 'lanes'). As you can see, I've tried binding them to TAB and Ctrl+TAB, but they (unsurprisingly) don't work:
 

 
 
At least we know for certain that Cakewalk were definitely thinking about it because someone must have changed 'Layers' to 'Lanes'.
 
 

At least "TAB" is spelled correctly right?
 
That's a good start!

Wow, good find!   Here's hoping that you're right.  
 

SteveStrummerUK
I've tried binding them to TAB and Ctrl+TAB, but they (unsurprisingly) don't work:
 

S*u*s*p*i*c*i*o*u*s*l*y like many of the color options, no?
 
 

mike_mccue
At least "TAB" is spelled correctly right?
 
That's a good start!

Unless of course if it was spelled TBA.

To Big to Address?

To Be Announced

I thought it was the Tenpin Bowling Association
 
Just spare me from any sort of Team Building Activities

 

Bristol_Jonesey
I thought it was the Tenpin Bowling Association
 
Just spare me from any sort of Team Building Activities

 
I'm guessing Paintball isn't your thing then Col
 
 

more likely a remnant than an indicator?