Hello butthead.
On my fzs600 foxeye 2002, I had Pazzo levers fitted, which had span adjusters on both brake and clutch levers, I never encountered any problems with clutch actuation. I also had these levers fitted to my fzs1000 with no problems.
I removed these levers when I sold the bike, so they should be in my garage somewhere. If you are interested I could dig them out and send details and photos of them.