Is there a way to prevent a drag - before the drag starts?

[joergd]

I want to be able to prevent a drag from starting based on certain criteria. For example, if a user is attempting a multi-swap drag, then I want to prevent that from happening at all. So not cancel the event on the onMove event, but able to cancel the drag on the onStart event? Or something like that.

How best would I approach this?

[joergd]

Hi there -just one to bump this one :)

Any ideas on how to do this?