Here's an API script I created to help me set up new characters quickly. I give all the monsters and NPCs I create the same four abilities (initiative, Fort, Reflex, and Will), using the exact same macros (which pull their data from the character sheet). In order to save myself a bunch of copy-and-pasting, I wrote this script to automate the process. Since there was some trial-and-error involved in making sure they wouldn't make duplicates whenever the sandbox spun up (which seems to trigger the on:create event on all of the characters), I figured I'd share my work. If you want to put your own abilities in there, just copy one of the createObj calls and change the "name" and "action".