Pixelated model on Firefox

[wawa2016]

I have some problems with my model showing pixelated/ blurred on Firefox. It seems to work well on Chrome.
Could you suggest what the problem is?
I used minimumRenderScale="1" but it does not seem to fix it.

[elalish]

I think you missed the documentation about how to set static properties: https://modelviewer.dev/examples/loading/#dracoSupport

try customElements.get('model-viewer').minimumRenderScale = 1;