The best thing about this software is how it gives me freedom in terms of creating different types of environments with varying levels of difficulty so I can do what i want without causing problems for myself or others. It's not very easy at first but once you get used to using it, everything will be fine - no matter who your audience might be! Sometimes when there are too many objects (or more than one object) being rendered by my computer because they're high resolution graphics; sometimes, it slows down considerably which makes things difficult. If these issues don't occur then I have nothing bad to say as far as functionality goes. This program has helped improve our environment management system within the business we work in.