Sorry I misspelled the title... TOOL CUPBOARD.

Currently the TC return is "TC 64 1" which I know what the 64 means but do not know what the 1 means; anyhow can you add a value like this: 

TC 64 1 654 .... where the 654 is the value of how many minute the TC is good for with current matz.  Of course if you are worried about real estate you can use this:

TC 64 1 72 ... when it goes over 72 you can to this 72+  or whatever floats your boat.

I just think this would be a great addition.