SMDegrain (AviSynth) PreFilter Issue

[phazer11]

Was busy too. Still no go on the test build.

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Error
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Avisynth preview error: Avisynth error �|7�|7}78}7X}7x}7�}7�}7�}7�}7~78~7X~7x~7�~7�~7:
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OK
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Error
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Avisynth preview error: Script error: there is no function named "Quantile"
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OK
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Error
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Avisynth preview error: (C:\Program Files\Hybrid\32bit\avisynthPlugins\SMDegrain.avsi, line 568)
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OK
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Error
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Avisynth preview error: (C:\Program Files\Hybrid\32bit\avisynthPlugins\SMDegrain.avsi, line 534)
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OK
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Error
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Avisynth preview error: (C:\Program Files\Hybrid\32bit\avisynthPlugins\SMDegrain.avsi, line 500)
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OK
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Error
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Avisynth preview error: (C:\Users\phazer11\AppData\Local\Temp\tempPreviewAvisynthFile03_57_18_580_tmp.avs, line 29)
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OK
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Error
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Avisynth preview error: Couldn't import -1 (1): ?|7?|7}78}7X}7x}7?}7?}7?}7?}7~78~7X~7x~7?~7?~7
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OK
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And it's still throwing up the removegrain error when I set contrasharp to 0 from -1