Alludo USER to USER Web Board

I won't get into the reasons for this, but for YouTube I've decided that 960x720 is the best possible for format for my videos right now. However, I'm relatively new to VideoStudio, and I can't figure out how to export in this resolution. No matter what compression type I choose, the option to manually set the resolution is grayed out. Can anyone offer some help? Thanks in advance!

You need to go to the [Share] tab and select [Create Video]
Select Custom and Microsoft AVI files.
Now select [options]
You then have access to the user defined Frame Size.
You also need to go to the compression tab and select a suitable codec.
perhaps DivX or Xvid (You might need to install them onto your system first)