I've found elsewhere how to add a button to the toolbar (http://klayout.de/forum/comments.php?DiscussionID=361) and I've made a number of PCells that are useful to me, personally. I'm wondering if there is an easy way to make a button that acts as a shortcut to a specific PCell? It basically would save the time of clicking on "Instance", selecting the library, and then selecting the PCell. I don't want to automatically add the PCell without user input, so ideally clicking the button would ask for the parameters. I'm not sure which is the best route (if either would work):
1) Figure out a keyboard shortcut to the PCell window
2) Create a script that prompts for the parameters and then calls the PCell
Does that make any sense?