Got my DP back from IAG last week, finally gotten around to sorting all the settings. The good bit is TMREQ totally excellent - a blindly obvious fantastic improvement - proper bass and it sounds damn good with music too. The naff bit - Action switches that half work, I was intending to use the 4:3/16:9 setting to switch 5/12v to my TV for widescreen switching, 4:3/169 doesn't do anything!?! The ON/--/OFF settings work fine but the 4:3/169 settings don't do anything at all. I checked the TAGtronic bus cables go out to in, the DP just doesn't do anything regardless of what aspect ratio the DVD32 is playing Is this function for PSM'd DVD32 only? Does anybody have the 4:3/16:9 settings switching with a non-PSM DVD32R/FLR? PS DVD32 using v3.85 and DP using v4.31 firmware.