I want to make a mod that adds more icons for novel plots without replacing the existing ones, but I have no idea where to start. I've looked through objects.package (in SP9 and FreeTime) in SimPE but I don't see anything relevant to the icons. Where do I add them? And since there's only enough space left for one icon on the 3rd page of the "Write a novel" pop up, how can I make it possible to go to a 4th page? Will the 4th page be accessible automatically when there's more icons added?