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I have done further tests and it seems backfacing does work but something is strange.
I have a polygon model that is cube but with one edge bevelled (I will call this model 1). When I stumbled onto this thread I started to make the changes to the pref settings. This had no effect on model 1 ie when in wireframe mode the wires for the backfaces were still visible therefore selection was still possible. I therefore assumed backface didnt work.
I then modelled a new polygon cube (call this model 2) but the faceculling DID work on model 2. I then bevelled one of the edges to recreate the attributes of model 1. Facecullling remained working on model 2 even though it has the same attributes as model 1.
This makes me think maybe making the changes AFTER model 1 was completed didnt allow the faceculling to work? Is this possible or have a missed something? Have I changed some settings for model 1 without knowing which overrides a “new” pref settings?
The model 1 still remains un-cull-able.
Author: hoaken
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