Extra feature for edge loop (exactly the other way round)
If you insert an edge loop into the polygon model afterwards, logically the interpolated model changes.
I often had the problem, when modeling my model, that I still need an edge loop in an area. But without changing the interpolated model.
The model is already in shape and maybe a bit more complex. An inserted edge loop can then destroy my previous result, or it is a lot of work to incorporate the edge loop into the old finished shape.
My wish would be. A tool to insert edge loops, but into the interpolated model. So that the plygon model adapts and the interpolated model does not change.
If that is not 100% possible, maybe then to a high shape fidelity that is very close to the original interpolated shape. That would be incredibly cool.
In the example you see a very rough simplified representation of the problem. Here a ship hull from the side. The bow is finished and the curvature should be preserved. Now I have to set an edge loop to be able to continue designing. But actually the interpolated model should not change, or almost not change.
Here you see the shape-problem