I'm testing an upgrade from 2007 to 2010 but am unable to configure the Conversation View for email the way I want it. I want to be able to navigate the conversation list via keyboard and fully expand an email thread with a single keystroke.
This worked out of the box for me in 2007, but in 2010, I have to press the right arrow key twice to get what I want. The first time it only shows a subset of the messages, I have to press the right arrow a second time to fully expand it and show the hierarchy of who is replying to who.
Unless there is a modifier that I'm unaware of, the option to Always Expand Conversations isn't what I want. While it does fully open the conversation in a single shot, because it triggers automatically if I leave conversation selected for more than a fraction of a second it makes navigating a folder of them by keyboard painful.