[BUG] Progress bar and Encoding speed is wrong

[DUGUJACK]

I need to install Avisynth in order to compare the screenshots of same frame between the Remux file and the Encoded file. However, even I reinstall Avisynth on disk D, Hybrid will still use the 64 bit dll which I copy to the plugins folder of Avisynth (I'm told to do so if I use the 64 bit system, now I replace them with 32 bit dlls). Now, Hybrid works fine. I wonder if it's necessnary to use the 64 bit dlls on 64 bit system. Besides, I also want to know that how to use Flash3k with Vapoursynth and does Hybrid have the FillMargins fliter?