It would be nice if we had some way to use some of the items from the main PIGG files in bases, like warning and other signage, computer keyboards and the vending, popcorn and Slurpy machines (hint, hint) . Surely, the main item files are in the same format as the base items?
Also it would be nice to have a alphabet we could use to label things in bases. (I know you can make letters with vents and picture frames - I mean something reasonably sized.)