I've found a couple shortcut keys, but wanted to know if others have found any more. On the main screen: L1 jumps to your home R1 jumps to the country of the car manufacture your currently in L3 pauses the scrolling text across the bottom In Home: start takes you to the settings for the current car your in. In the menu before a race (A-Spec, B-Spec, Settings, Options, etc.): square takes you to the setting for the car. - Ryosuke_Gumna Post race wrap-up: Start, square, x will bypass the times, points earned, total points - GT4Addicit Start will skip the replay Double taping Start, circle, x will make the credits you win drop to zero instantly. Viewing a Replay: Press L3 to fast-forward the replay, press again to drop to normal speed - CFM Press triangle to zoom in on the car the replay is following - ND4SPD Viewing a Replay in the Replay Theater: Press select to pause the replay and jump to Photo mode to take a picture. In the car settings screen: Press start to make the HP and Torque curves pop up in the middle of the screen - G25RJ In the pits: Press x to stop refueling - Solid Lifters While racing: Pull down on the right analog stick or press square to use the brakes - krikit Push up on the right analog stick or press x to go, also called gas - krikit When using a DFP, the D-pad is used as a viewpoint controller, allowing you to look left, right, behind, etc. - -B- Pause the game and press select to toggle between the standard display and a HUD that has the DFP wheel and digital tachometer. - fiend. If your using AT, holding R2 or L2 keeps the transmission in the current gear. - ultrabeat In Photo Travel mode: While on a selection at the right (no matter what it is) the shoulder buttons provide you with a toggling hot-jump to the 4 main buttons on-screen. L1 takes you to Camera Direction, L2 to Camera Tilt, R1 takes you to Camera Position, and R2 to Camera Height. - dori-san When using a DFP: Select + R3 + Right paddle alternates between 900° and 200° mode. Select + R3 + Left paddle alternates between 100% and 60% force feedback. In a B-Spec Race: Press R1 to go to the Race Monitor, then hold L1 and press left or right to speed up or slow down the race. - krikit Press R2 to get rid of all the HUD and watch the B-Spec race as a replay. During a Licence Test: Pressing R3 displays the correct racing line with blue for Acceleration, white for coasting, and red for breaking. Will only work on B and A licences. - Hypoxiaicon In tests that use a ghost car, pressing up on the d-pad will toggle the ghost on and off - robmuzz In a Race Preview: Press L3 to restart the preview and pause it. Press L3 again to unpause the preview. - supergoop I'd like to know if there is a button or button combo to return to the main screen from any depth of menus? I get tired of hitting triangle a million times to get back to the main screen. Edit: I've updated this first post willall the info from this thread.