Miscellaneous Changes

• If an interactiveOutput is added in RenderSettings, but doesn't have a corresponding RenderOutputDefine, we no longer render that display.  Previously, such displays would default to Ci,a.

• Live render edits to orthographicWidth are now supported.  This enables zooming Katana cameras with orthographic projection during live render
• New hider options:
  • adaptivemetric - Specifies the metric used to drive adaptive sampling.  The Pixel Variance default changed to 0.015 to align with the new default "variance" adaptivemetric
  • decidither - When making rapid edits to heavy scenes and this setting is non-zero, the renderer will try to reduce tearing by updating the whole screen progressively with a dissolve-like effect
• OSL options moved from prmanGlobalStatements.options.user to prmanGlobalStatements.options.osl.  Old PGS nodes should update automatically
• The master attribute, curve:opacitysamples is now available in PrmanObjectStatements

• The preset browser will now drop nodes in the current group node when importing an asset

Bug fixes

• Fixed a bug where prmanStatements.primAttributes.trace.displacement would automatically be set to the default value of 1 if other prmanStatements were set at that location
• RfK now captures edits to lights that happen between the time the live render starts and when the light location is added to the live render working set
• Fixed a potential crash for scenes with cameras that aren't used in a Display
• Warnings set with the "warningMessage" attribute are now correctly output to the render log
• Fixed a crash for polygons when the number of tuples in the vertexList is greater than 1