[LVL ED] Adding a second level

[salsbury]

Hey guys,

I felt bad asking another question in a new thread, so hopefully you will get this. I want to know, is it possible to make completely original items using the model editor? Most tutorials seem to focus on turning static items into entities and vice versa. I want to construct some trees, but not pine trees. I'm building a forest for the second level and would like to make it unique. Is this possible? Based on some cursory playing, It looks like you can make whatever you want, but does it work in terms of importing it in game? Same goes for pretty much any object really.