I'm using the CTRL-Right click method of selecting polygons to perform some faceting. In the screenshot example, how is it possible to continue CTRL-Right clicking "underneath" the yellow polygons to complete the path for the red polygons, as where the red arrow is pointing on the right in the screenshot?
A related question, does the faceting auto complete function work when using the CTRL-right click method, or only when selecting vertices?
You could try e3xploding the faces apart so you can see inside. Use Ctrl+Shift+Left drag for that, and Ctrl+Shift+Right-click anywhere to snap them back together. You could also hide faces that are in the way. But also you'll need to make sure you start with a model where the faces really do continue inside.