The best part of this software was its easy integration with other 3d softwares like Maya or any cg animation tool as well. It worked perfectly for me when I used it in conjunction with maya in my project. There are some minor bugs which can be easily sorted out by updating them but apart from that everything else seems fine! If you want something simple yet powerful then fuyamawould definitely fit your bill. We were using MAYA to render our scenes and we needed an alternative so as not to break anything if there would have been any issue while integrating FUYAMAWITH MAYA OR OTHER CG TOOLS SO WE USED THIS SOFTWARE AND IT WORK PERFECTLY FOR OUR REQUIREMENTS.