Unnecessary limits on cone size
A user wrote: "I see that there is a size limitation for diameter. Is there a way around this? I am making an upside down cone shaped work station that is 72" on the large end."
Unfortunately, this size limitation was rather arbitrary. It was just a hard-coded limition in the dimensions entry window to catch human mistakes. Now that the program seems the be used for many more applications than I had ever forseen (from paper card modeling to making biomechanical devices for disabled people), it might be a good idea to remove the size limitations.
Solution / workaround
This size limit has been removed in Cone Layout version 2.0. Please download this new version if you are experiencing the problem above.