Here's a really heavy octave fuzz preset I came up with while trying to find one in RM. I wanted to mimic what I had on my GT-1000. It's the most raspy and thick sound I could come up with. Though it is extreme, it is still very stable & great for single-note playing. Depending on your liking of noise, any polyphony can create some wild sounds. Enjoy!
https://drive.google.com/file/d/1BkwYGQk_o0p8An1Ma3b4Y7m03nAlZetd/view?usp=sharing