JibbSmart@ thank you! my main goal wasn't making solid ladder code (it's actually the one we've made with Progger back it 2010, it's available on Free Resources) but avoiding those 'problems' I was always facing while using OBB ellipsoid for movement, mainly related to stepping on too high steps, I wanted to be able to adjust the step offset, so player don't just walk on something that's almost equals to half of his own size, or don't allow player to jump on something higher than his own size, without placing invisible models all over the place. And at the same time I wanted to be able to walk on stairs without any problems. I'm was just too tired of having workarounds for almost everything in order to get basic movement. I'm pretty happy with the results so far, but it could be much better if jcl just listened to us and added different shapes for OBB.. at least capsule

Best regards!