Fix Missing Back face on 3Ds Max 2023
This problem started when I started upgrading to 3Ds Max 2023. I have this problem where whenever I’m entering a Sub-object level like adjusting vertices in an Editable-Poly object, the edge of back-facing polygons are disappeared.
Someone in Autodesk decided that we should darken the edge a little bit when it’s the back-facing side. This is somehow already working without the new feature enabled, which is called
Use the script in the download link to disable the option.
How to use:
I recommend having all 3Ds Max windows closed down. Drag the script and drop it into the viewport. I also recommend closing 3Ds Max first to make it remember the settings.
The entire script is just simply turning off the Darker Edge Option in Nitrous Graphic Manager.
NitrousGraphicsManager.DarkerEdgeOption = #off