#$%^&*AU2013205728A120131121.pdf#####ABSTRACT A method for performing a medical procedure includes bringing a probe into contact with an organ in a body of a patient. A map of the organ is displayed, and the location of the probe relative to the map is tracked. A therapy is applied via the probe at multiple tissue sites in the organ with which the probe is brought into contact. Stability of the contact between the probe and the tissue sites is assessed while applying the therapy. The map is automatically marked, responsively to the assessed stability, to indicate the tissue sites at which the therapy was applied.