I wonder how does the Projected (2D) mode of the Proportional Editing exactly work?
I found a description somewhere on the net, which says: ''Projected (2D): Its effect won't depend on the mesh, but on the point of view which you're looking at the mesh.''. What does it mean? What is a difference between this mode and a simple proportional editing mode (which you enable using the O button)? Tried to compare them, but with no different results.