[flexcoders] Create user validation to un lock features

Hi, I'm creating an app for the association I work for. We want the app to be free for our members but have some features disabled for non-members. I would like to have some kind of serial number generated that I can track. The way I see it is the user would have the option of validating

Re: [flexcoders] Re: Bindings on visual components being forgotten? (Flex 3 - 4.6)

Thanks, that did work as far as zooming, but... When you zoom, you don't have the ability to pan and though the font gets bigger, the columns in the grid do not scale, so the numbers get cut off. Could this be because I'm using the mx.datagrid? I haven't figured out the s.datagrid. Thanks