trueSpace may be daunting for those who are not familiar with it’s user interface, but once you get used to how tools and tool bars are arranged, it becomes much more intuitive than you may originally think. Since I haven’t used a new version since trueSpace 5.5, looks like I’ve got some catching up to do. They’ve added tabbed interfaces for views so that you can switch between workspaces and multi-angled model views and a panel with library browser and settings tabs. One of the reasons I’ve stuck with version 5.5 for so long has been that it can import stl, igs and other industrial modeling files. I use these at work to render products that are in concept phases of production or that we can’t get samples of in time for photos we may need. Unfortunately, this doesn’t seem to be supported under the new version. Guess I’ll have to keep digging to see if I can find out anything more about this.