reForm: How on earth did you link a problem with radiobuttons with the wxWidgets library you were using?! A while ago I worked on a similar issue…

As painful as it is to admit, it’s because of V-Ray; more specifically a bug in the wxWidgets library that we use for the VFB. We already have a fix …

Generally you do that with an ExtraTex element linked to some output from a samplerInfo node. You can add V-Ray specific attributes to the samplerInfo…

Maya does not support the creation of custom plugin lights. The V-Ray lights are actually locators in Maya. Best regards, Vlado

Why not use the vfbControl() MaxScript function? It allows you to load an image into the VFB. Best regards, Vlado

I think the vfbControl() function is only available in V-Ray 3.x Best regards, Vlado

It depends on how you write the .exr file; if you go through the 3ds Max regular render output, then feranti advice will help. If you go through the V…

You can either use the VRAY_VFB_LUT/VRAY_VFB_LUT_FILE environment variables (set the fist to 1 and the second to the LUT file with full path), or in r…

I don’t think you can do this MaxScript. Best regards, Vlado