Hasta La Motion!

In a Digital Tutors tutorial I watched on the RotoPaint node a guy demonstrates being able to break tangents by pressing ctrl while he is drawing. This was in Nuke 6.0. I had my friend test this for me on the mac version of 6.0 he is running to see if it works for him and it does. On both 6.2 and 6.3 windows 64 I can only break tangents after I let go of the handle I pull out. I can’t just hit ctrl while in the process of initially creating the point and its tension and direction and have the tangents break. This probably seems minor but the way he shows seems much more fluid than having to go back to each point and break it rather than being able to go ahead and break it while I am initially dragging it out. Is there a preference setting I am just missing. I can’t find anything about it in the current docs so I am wondering if maybe it was buggy and taken out or something like that. Thanks, Nick