FYI - I was able to find where to enter it via "Forms" (clicked the Forms button and scrolled down a bit)... apparently it thought there were multiple lines from years past (I guess?) and so I had to edit it there. Still not sure why it wouldn't pop up a window in Step-By-Step mode so I could enter it that way - or how to eliminate the "multiple line" thing it thinks is going on in the first place! SO if anyone knows how to resolve it going forward, that'd be dandy! But I think I at least figure out a way through the original roadblock.
