Q_02:
Another one modelling question. It's about right patch creation.
Here is a test project. It has 2 layers SRC and WRK.
How should i construct patch on WRK layer so it look the same as on layer SRC (it has a bit curved profile).
I suppose that in such a case it's easier to create some kind of a curved plane and trim it, but each time
i tried it always have gaps and naked edges in result after join process.
I also tried "SeparateSelectOuterLoopsDeleteTrim" but still cant understand how to use it in rebuild(retrim) surface process.
I also noticed that when we convert edges to curves we should not rebuild result curve this way we have better chance to avoid gaps after join process.