The "option-click" cross-reference function has been improved (read: made faster).
Usage:
As before, when you hold down the option key and click on the keyword field, Programmer's Notebook will find all cards that reference that card.
Installation:
Get the script of background field 2 (on this card) and put it into background field 2 in your stack.
Notes:
The improvements takes advantage of certain features of the "Find" command, which means that the cursor will act oddly during the cross-referencing (it alternates between the "beach-ball" cursor and the "pointing hand" cursor)