It works :) ...sortof. I have to set the property to true and also add an event listener to each group. From the mouseEndabledWhereTransparent docs:
*This property only goes in to effect if mouse, touch, or flash player gesture events are added to this instance. In addition, it assumes that the calls to addEventListener()/removeEventListener() are not superfluous. *Let's say theoretically I don't know about the content ahead of time. And that it is out of my control whether the mouseEndabledWhereTransparent propety is set on those groups in addition they may not have event listeners on them.* *Knowing what we know what would a person do to be able to drag and drop over all those groups? If there is no better way then I'm guessing I would need to start at the Application and find all the groups in that application, add event listeners to them and set the mouseEndabledWhereTransparent property to true. I would do this at the start of a drag operation and then revert all the changes on drag drop. * * On Thu, Oct 27, 2011 at 12:27 PM, Alex Harui <aha...@adobe.com> wrote: > ** > > > Did you try the mouseEnabledWhereTransparent property? > > > -- > Alex Harui > Flex SDK Team > Adobe System, Inc. > http://blogs.adobe.com/aharui > > > >