Advanced -> Disable Camera Constraints and Advanced -> Limit Camera Distance=Off
Advanced -> Debug Settings -> ZoomTime=4.00 to have cinematic transitions (0.4 is default)
Turn off typing animation and sounds... Advanced -> Debug Settings -> PlayTypingAnim=false
Turn UI/user interface elements off and back on - e.g. for machinima - with Ctrl/Alt/F1
Turn on lip sync for your avatar via Advanced -> Character -> Enable Lip Sync
Some faults with the Nvidia FX Graphics card - e.g. overlay of media texture across areas of the land - may be reduced by using... Advanced -> Debug Settings -> RenderUseFBO=true
To use a 3D mouse such as 3DConnexion SpaceNavigator - Edit ->Preferences -> Input and Camera -> Setup Joystick -> Enable Joystick
Linden Labs Tips
SL high-quality photography and cranking up Nividia graphics card settings for SL. Long Distance High Quality Snapshots: Advanced menu > Debug Settings and type the setting's name in the top box and press Enter. You'll see its parameters appear, and some help text to guide you on your way. RenderDynamicLOD = FALSE RenderFarClip = 1024 RenderUseFarClip = FALSE
Rebake avatar textures if necessary with Ctrl/Alt/R
Hide objects on land to see underlying land and propertly lines - Ctrl/Shift/Alt+1
Duplicate objects in situ with Shift+Left Mouse Click
Beta Grid Access: the normal Second Life viewer is used. At the login screen, hit Ctrl/Shift/G. At the bottom of the screen to the right of the "Quit" button, you will see a dropdown widget that allows you to select the grid that you want to log in to. Select "Agni" to log into Second Life. Select "Aditi" to log into the Preview Grid. Others are Linden Labs development grids not available for public access.