When building a factory next to other buildings or a deep crack, bots and land vehivles can easily get stuck. Occasions where this was reproducable: - build a vehicle factory right next to a stone crack. when tanks are built (didn't test for other vehicles) and leave the factory on that side, they are stuck completely. - build a bot factory, start constructing a bot, then start constructing another building. If it finishes before the bot is finished, he will leave the factory on the side of the building and then get stuck in between. there may be other ways to make this happen, but those are the two I encountered. Workaround: dont select your spawnpoint next to big cracks. EDIT: clarification
