The trivial things about PlayStation

Do you know that the OK and Cancel buttons on most of the Japanese PlayStation's games are reversed in their American and European releases. In Japan, the Circle button (maru, right) is universally used as the OK button, while the X button (batsu, wrong) is used as the Cancel one. American and European releases have the X button as the OK button, while the Circle or the Triangle buttons are used as the Cancel ones. However, a few games such as Sony's/ Polyphony Digital's Gran Turismo, Squaresoft's Vagrant Story, Final Fantasy VII, and Final Fantasy Tactics, and Konami's Metal Gear Solid, have the buttons remain in the same Japanese configuration in their American and European releases. These Japanese button layouts still apply to newer PlayStation consoles, such as the PlayStation Portable (PSP) and PlayStation 2.

thanks to:wikipedia