So one thing that always bugs me about the game, that it seems like would be an easy change to the game, would being able to add a pod to your launch plans easily. Here is the situation. I almost always start my caravans with launch of pods to the first destination.

So lets say I'm going on a caravan to sell a bunch of overstock wool and leather. So I start by picking 4 pods together, add a couple colonists, couple horses or whatever, and then start adding what I want them to carry. End up running out of pod space before I run out of caravan capacity. So I have to click Cancel then start over. It's annoying.

Would be really cool if there was just a button to had another pod up to the max you have.