@TKeller3D:
I agree with you, and I also like and use S3D daily for my two printers. However, the update/fix rate is very low, and has been so for a very long time. New buyers should just consider if the current feature (and bug) set is worth the asking price, and if so, buy it. If the prospective buyer wishes more and new features, then it would be better to wait and see if S3D gets what they want in a future update. The point is, do not buy it in hopes that in the future it will get some specific features, because that may not happen in a long time (or even ever).