Hi Nathan,
Thanks for your reply. However, I'm not so concerned with the Identify features tool. My issue is with the Edit widget. Sorry, instead of using the world "digitize" I should have said while in edit mode. When the Edit widget is active and feature access to that service is enabled, one can digitize on screen. In edit mode it is quite easy to accidentally pick up features and move them. In Desktop ArcGIS there's a sticky tolerance setting which prevents this. I wondered if there's anything similar to this in the Flex API.
Thanks,
Najya