Glad you enjoyed the video and thanks for the question. I am afraid I cannot quickly do a German bow example. I really am not as proficient with German. The problem is particularly compounded by the necessary hold of that model bow. French bow easy lends itself to the technique I use, because one need not rotate the wrist/hand in order to bow or pizz. With German hold you must rotate the hand in order to get the first finger onto the string for pizz. I am sorry, it IS therefor slower. And it is a larger motion to get the bow out of the way.
If you (or anyone) come up with a great method, please, please share it with us!