it's quiet simple to use if you have some background of autocad it help you get use to it a lot faster—program run pretty smooth in general. it can import of a lot more different cad version . that's really a plus.it can also import mesh. Review collected by and hosted on G2.com.

sometimes i get fatal error just remember to save often. once it get this hit you will lose all you work. i hope they can have the feature like autocad to do autosave under certain minute . in case you forget to save it still will autosave so you don't lose out anything . Review collected by and hosted on G2.com.