Dear All, I have some problems with keyboard. When using "Save as" hotkey (shift + command + s) will become to "Save" (command + s). I set the keyboard and mouse to "optimize for games", but it still doesn't work. Also, I am using MacBook Pro, the guest's Mac OS keyboard layout does not match the MacBook, cannot use "fn" key. For example, in InDesign "Frame Break" hotkey, MacBook keyboard is "fn" + "shift" + "return", but on the guest's Mac OS is not work. Please help to solve these problems. Thanks!! Angus