@hawcad did you forget the <sarc> </sarc> tags?
I'm with you though. Is there a wall hanging or poster with this stuff on it? No way my brain can retain all these tips, tricks and functions.
@hawcad Funny thing is I tried that on a Dimension I just placed and it did not work. Tried it again and couldn't get it to work until I modified the dimensions value, after which I can double click the dimension lines and can get the formula bar.
Out of this little exercise it should be obvious that command consistency is very important, especially when you have the same command that exhibits different user interaction behaviour between Sketch and PMI modes. (@AdityaG)
Not seeing it here with ST8 - the former part of your comment about first modifying the PMI vaule to enable fomula editing.
But in full agreement with the later part, glad to see someone breaking the ice on this topic about consistency