de interlacing

[Selur]

I'm choosing overwrite source input because hybird wrongly flags huffyuv and lagrith lossless codecs as progressive whenthey are interlaced all VHS captures are and shouId be.

No, that's not the fault of Hybrid. Those formats have no interlaced flags to begin with, so there is nothing MediaInfo/FFMpeg/MPlayer, which Hybrid uses, could find to know the source is interlaced.
Using 'Overwrite input scan type to' is the correct way to let Hybrid know the scan type of the source.
Whether TFF or BFF is the correct order can be easily determined, by looking at the Vapoursynth or Avisynth Preview which using a bob deinterlacer (for example QTGMC with 'Bob' enabled). If you play the content and the motion is fluid, you selected the right scan order. If the motion jumps back and forth, you selected the wrong field order. (see: [INFO] Interlacing patterns)

The field selection ('Select') in the QTGMC settings sets which field should be kept and interpolated during same frame rate deinterlacing.
If you want to overwrite the scan type just in QTGMC you can use 'Order' (by default it's set to '-1' which means the detected scan type is will be used).

About your resizing:
If your source isn't square pixel (PAR 1:1) you might want to configure Hybrid to convert to square pixel and adjust the height according to the width you selected. In general, I would not advise to disable 'Auto Adjust' under 'Picture Resize' unless you are sure you know what you are doing.

Cu Selur