Beginner here, I was watching the tutorials on gumball (https://vimeo.com/84954262) and found that certain functions just did not seem to work for me. I made a simple box with the solid tool and found that I could not select just one surface of the box with command/control + shift + left click as mentioned in the video around 3 min. I know that the command/control functions on mac are different from windows and watched in a tutorial that I simply had to use command instead of control to get the fucntions to work. I tried all variations and cannot seem to get it to work. I just get a pop up menu on object properties. Am I just hitting the wrong keys or is this function just not available all together?