I'm a huge fan of S3D! Really I am.
And I was happy to pay for upgrading to 5.*.
But I would really like to have the last upgrade not just spelling out "now we have these new awesome features" without telling us how to activate them.
The four highlighted improvements are something I'd really like on my prints. But to just add them and not telling us how to how to enable them seems kind of... Well.. Stupid.
Or perhaps it's just me that's stupid. Who knows.