Preview uncompressed RGB source doesn't work

[Selur]

Okay, now you switched to Avisynth and your source has 19.18fps?
Looking at the debug output I see the problem:

....
# filtering
# denoising filtering using QTGMC
SourceFiltered = Source
SourceFiltered = SourceFiltered.ConvertToYV24(interlaced=false, matrix="PC.601")
SourceFiltered = SourceFiltered.QTGMC(Preset="Fast", InputType=1, TR2=1, Sharpness=1.0, SourceMatch=0, Lossless=0, ediThreads=2)
SourceFiltered = SourceFiltered.

the 'SourceFiltered = SourceFiltered.' like shouldn't be there,...
Problem is I can't reproduce this here.
I always get:

SourceFiltered = Source
Source = Source.ConvertToYV24(interlaced=true, matrix="PC.601")
Source = Source.AssumeTFF()
Source = Source.QTGMC(Preset="Fast", InputType=0, TR2=0, Sharpness=1.0, SourceMatch=0, Lossless=0, ediThreads=2, PrevGlobals="Reuse")# added PrevGlobals="Reuse" to handle multiple QTGMC instances
SourceFiltered = SourceFiltered.ConvertToYV24(interlaced=true, matrix="PC.601")
SourceFiltered = SourceFiltered.AssumeTFF()
SourceFiltered = SourceFiltered.QTGMC(Preset="Fast", InputType=0, TR2=0, Sharpness=1.0, SourceMatch=0, Lossless=0, ediThreads=2, PrevGlobals="Reuse")# added PrevGlobals="Reuse" to handle multiple QTGMC instances

when using Custom QTGMC in Bob-mode and Avisynth Filter View.
It seems like a portion of the script is missing.
-> I need a detailed step-by-step guide what you do, to reproduce this.

Also you are not using the last dev version I send you a link too,.. (I send you 2020.11.13.1 you used 2020.11.12.1)

Cu Selur