objectCenter
objectLayer ![indicates a script](../gfx/MEL.gif)
objectType
objectTypeUI
objExists
obsoleteProc ![indicates a script](../gfx/MEL.gif)
| oceanNurbsPreviewPlane ![indicates a script](../gfx/MEL.gif)
offsetCurve
offsetCurveOnSurface
offsetSurface
ogs
ogsRender
| openGLExtension
openMayaPref
optionMenu
optionMenuGrp
optionVar
orbit
| orbitCtx
orientConstraint
outlinerEditor
outlinerPanel
overrideModifier
|