I am of the opinion that these two should be switched. I feel this way as setting a die to an adjacent side seems more like fine tuning and rerolling seems to have more of that luck/fate feel to it.

This is an opinion post, but I am curious what others think.

Ha, that make a lot of sense!

I built the web roller mainly so I could use unmatched calibration, if you switch them I'll have to figure out how to do unmatched fortine Too! Sound like a lot of lists