Upload & Sell: Off
I've always used DSLR Remote Pro for tethered shooting, but they don't yet support the 5DM3. I read that Lightroom 4 RC now supports the 5DM3, so I gave it a try but the camera locks up and I get a "busy" indicator when I try a tethered capture. I'm running Win7 x64. Would appreciate any advice. Thanks.