Wow, that must have been a lot of work! Did you really edit 61 frames (pictures) of the waterfall ?!
I think I understand everything although I can't try it myself for a few weeks. The Russian language in the video editor does not make it any easier [:))]
That trick to make the water flowing is genius. The overlapping different time delays really make it flow without repetition. Amazing work!
I'll compile everything into a pdf manual you can review. (Tomorrow, now first up and go to a musical my 12 year old grand son is playing in.)