Earlier v3 betas worked fine in Ubuntu, but now some of the latest betas have been problematic to use.

Moi3D installs and starts fine. Many operations, like curve drawing and Booleans work. But earlier I could extrude just by clicking the curve to extrude, selecting the tool and then clicking how much I want to extrude. Now only option is by using Set Path, and using second path.

Revolve doesn't do anything at all.

It is not simple drawing error, because no matter how I rotate the model etc. nothing appears.

Anybody has any idea or is Moi3D developing into such direction that Linux use is not practical any more?