Your comments

So you're saying I shouldn't simply not look at the checkbox and leave it superimposed?

Wouldn't reading from the z buffer collapse the wave function as well? :P

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Well, I was going to send you the recent shader that's been consistently turning it's z writing off when I open it, but apparently it's acting properly come judgement day.

I'll try to catch the next one and send it.

Hey guys.

So any news about this issue?

It's driving us up the walls :) We're working on a big project with ten or hundreds of shaders, often opening a shader just to copy a structure or two to a new one, and the Depth Buffer just turns on or off seemingly at random.

It's very difficult to find all these shaders later.