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Can I lock UV's?

Is it possible to lock a set of UV's in the material editor or wherever so that any future material manipulations wont mess with the uv's?

I'm trying to lock the UV's or keep the UV's from changing before the Reflection Vector. I'm trying to create a Stereoscopic Material for the left and right eye and it seems like my UV channel gets Wonky when i attached a reflection vector. I have 2 examples shown here. one is the material with the buggy reflection vector, other is of a working stereo material I'm tweaking to improve.

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Product Version: UE 4.11
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asked Jul 12 '16 at 07:25 PM in Using UE4

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Gurumaid
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avatar image expose Jul 13 '16 at 09:00 AM

can you precise what you want to achieve here? as uv are always locked, i don t understand neither what you ask. thanks !

avatar image Gurumaid Jul 13 '16 at 12:21 PM

I'm trying to lock the UV's or keep the UV's from changing before the Reflection Vector. I'm trying to create a Stereoscopic Material for the left and right eye and it seems like my UV channel gets Wonky when i attached a reflection vector. I have 2 examples shown here. one is the material with the buggy reflection vector, other is of a working stereo material I'm tweaking to improve.

alt text

alt text

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2.jpg (85.7 kB)
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1 answer: sort voted first

they are always locked, so this question confuses me.

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answered Jul 13 '16 at 08:16 AM

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Luos
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