If anyone's using ecabinet systems software, I would really appreciate some advice. I don't even know where to start. I tried to do the layout but can't figure out how to add door ways, entries- didn't even get to trying to design cabinets yet :whistling! Just curious if anyone could direct me on where to begin w/ this or where I can go to begin to learn how to use it (hopefully w/out spending 100$ on their book!). Thanks!