It's true, but it should be better documented. It took me forever to learn how to make proxies properly, i have no idea how to animate, just moving something to the ground plane is a pain in the neck, I don't know how to use texture lab... the list goes on. I feel like they are maybe not charging enough for the software so they can afford to make how to videos and properly document it in a clear way. I see amazing examples on the website but have no idea how so much of it is actually accomplished. bit frustrating. But maybe this is not the place for a rant about Thea.
I am happy with Skatter. I would love to see a way to randomly adjust color for the proxies.