Is there a way to disable auto-heal?

[cuttingedge]

In the simplest task of doing subdivision modeling, I find myself having trouble with discontinuing loops because when loops cut through a coplanar, It tend to auto heal after a while therefore breaking the loops, sometime this cause also the model to break.

I hope there's a way to disable auto heal and auto make-face.

[thomthom]

Can you provide some screenshots of what you are describing?