May not be news to anyone, and maybe no one cares cause few on here use it, but I did stumble onto an undocumented feature with the stock launcher. You can switch sides with the phone button and the snap out menu button. Press & hold the snap out button and slide to the other side. I have my phone button on the left and the snap out menu on the right. Makes it easier to get to the dialer and harder to use the menu, but I rarely use it anyhow and wish I could make it disappear completely. I know there are lots of other launchers, but each one seems to me to have one issue or another that make it not work satisfactory.