FactoryTalk View projects comparison possible?

Is there a way to run a compare between two projects in FactoryTalk View Studio to check what has changed between them? Either between two .mer files or two .apa files.
I'm looking for a HMI compare feature similar to the RSLogix5000 Compare Tool that allows you to check for differences between two PLC project files.
Thanks!

I'm looking for the same, so I'm reviving the thread. I have two HMIs which have the same file, but the "comparison tool" returns "files are different". Is there a way to know what exactly is different between the files? I'd rather not have to spawn two versions of the program.

There's a workaround related to exporting the displays as xml files:

http://www.plctalk.net/qanda/showthread.php?t=100768

http://www.plctalk.net/qanda/showthread.php?t=109692

Thanks nhatsen, this is great, I wish I knew this trick years ago...