V-Ray Next Build 4.20.01 for SketchUp 2016-2020

New Feature
-Implement a way for MaterialID colors to be generated automatically during render time
-Add RTX support when the hardware allows it

improvement
-Simplify newly created materials' plugin structure
-Improve the way in which Proxy Mesh materials are overridden
-Allow material override of Proxy Scenes
-Switch to the V-Ray Core TexCompMax for the texture colorization
-Improve the way Special objects are handled when the SU hierarchy is modified

[/b]]New Feature[/b]
-Implement a way for the selected scene objects to be exported as a .vrscene file

Task
-Update the Irradiance Map Viewer tool
-Update the AppSDK to Stable 4.3
-Handle the built in material assignments for Proxy Meshes
-Build metadata "platform_version" attribute should use arrays

Bug
-Missing materials in replaced Proxy meshes
-Interactive rendering doesn't refresh when importing or creating geometries
-Proxy material assignments are incorrect in some situations
-Some materials are not labeled correctly in the Cryptomatte render output
-Component makes Asset Editor non-responsive
-OSX: When VFB window first appears it sinks behind SketchUp
-Scroll bars in VFB do not affect Lens Effects and Color Correction panels (OSX only)
-GPU Interactive is unresponsive after switching from GPU Buckets
-OSX: SketchUp 2020 Viewport rendering is only refreshed when focused
-Proxy meshes created during interactive rendering don't appear
-Error when using VFB's Render Last button for animation if no prior rendering has been done
-Proxy Export toolbar button is grayed out if selection does not contain regular geometry
-VFB pops up when VPR is started
-OSX: Modifying assets during Interactive hangs SketchUp
-Proxies created through the V-Ray Asset Editor lack materials
-Big scenes activation is slow
-Scene importer fails to import vrscene files
-Changes to materials slotted in proxies do not refresh interactive rendering
-Interactive rendering with RTX stops when noise threshold is reached
-Ruby Gem loading is broken
-Light Cache map files cannot be manually saved
-Changing an IES Light's file does not update in Interactive Rendering
-GPU Interactive render does not update changes to the Background value initially
-OSX 10.14: V-Ray toolbars do not respond to object selection in SketchUp 2016 and 2017
-V-Ray Fur with slotted maps fails to update during Interactive rendering
-Changing a Proxy Mesh parameter breaks the link with its multi material
-Batch Render ignores section cuts
-Scene object selections exported as vrscene files include unnecessary plugins
-OSX: File dialog windows created from the toolbar do not have file type options
-V-Ray cannot be used with SketchUp 2018, 2017 and 2016
-V-Ray renders in Hybrid mode when it is disabled.
-Clicking fast multiple times to initiate a render gets NeUI stuck
-Certain proxy mesh files do not populate their material lists upon creation
-Batch renderer doesn't work properly when Scene Transition is set to 0
-Artifacts in rendered image
-Creating multiple materials in rapid succession causes some of them to have duplicate names
-Installer does not regard previous preference of the Chaos Cloud install option
-Misplaced geometry
-Texture Placement > Repeat U/V parameter is not calculated
-Instance face deletion requires many Undo commands to get undone
-Tweaking any material property slider quickly in NeUI causes issues
-Toggling On/Off an asset icon doesn't trigger proper update during Interactive Rendering
-Typo in the Installer progress list
-No interactive rendering update when enabling Lights switch
-Toggling Safe Frame during interactive rendering after an aspect ratio change distorts the image
-Grayed-out "Export" button of the Export Proxy window if it is brought up before scene activation
-OSX: Crash upon using Colorize Textures with GPU
-Scene from user throws Exception in CORE error