This is likely too late, but, still thought it was worth sharing.
I bought a 65v10 three years ago. I use the stock remote that came with the system to control my ps3 with the HDMI control thingy. The problem is that the remote does NOT have a ps3 button, so when you are inside a program like netflix, you can't quit without getting a remote.
My gf screamed the other day when she figured out it IS possible to access the ps3 button on the standard panasonic remote that comes with this TV! She sat down on the remote and somehow hit the following sequence of events:
1. Hit the "Viera Link" button on the remote
2. Push the "OK" button on the remote when the Viera Link menu pops up on the left - make sure it has "Viera Link control -- player" selected.
That's it... after three years of cursing having to get my lazy arse up off the couch to get the ps3 remote...