I just bought this from steam. Nifty service they have! However, you don't get any player guides or anything so I'm floundering around the UI. Does anyone happen to have any sort of user reference online for this that they've run across? The Codex is only somewhat helpful. Having something printed out would be better.

http://masseffect.wikia.com/wiki/Mass_Effect_Wiki

For the keys I just opened the key binding window to see what they were when I wasn't sure about what key it was.

For Steam -- check the app's install folder, sometimes there are PDF manuals in there.

Thanks Yrys! I've poked around in the directory some and haven't found anything.