Im sure it's not so hard to program what you are suggesting, because when you double-click on a formula, it gives a call on the DB and open a window with the item being able to create with the ID of the formula, so instead of having a list of 3 or 4 item link within expert formula, you simply had to put more ID inside the expert formula, so it will bring 10 or 20 Item to create in the little window, not so hard, wont be even slower! Its all about them to want to implement this, a little bit of work but not alot im quite sure!