Forgive me because I know many of you are move advanced in this regard, so I will try to explain my question to the best of my ability. The GUI is what we see and interact with, but when we execute anything (e.g. Opening a folder), a command line in text is "read" by the computer. What does the system recognize the left mouse button as? Button 1 Left mouse? Left Click? I can't find any information on this. Again what does the system command name for the left mouse button, and how should I properly space and capitalize the name for it? I know on the PC its "LeftMouseButton" it's spelled, spaced, and capitalized like that. Any help will be greatly appreciated!