Hi Tim, Thank you for your help so far, Yes the moire is with layers that are close together, however i've only tried to do that to fix the glitching that is happening. I have attached the project file so your team can look at it: https://we.tl/t-81v9KV4NGZ Here is another example of the glitching happening. Sometime it is flickering like in this gif: WeTransfer and sometime it appears far more digital (forgive the red!): Weirdly on this project I've also experienced an issue with alphas, when i've tried to preview (or export) a video where the "accept shadows" button is set to 'only', it is appearing both in the viewer and render as an opaque solid. All help is greatly appreciated! Ollie
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