
I interpret them to be saying "35.2% Dry and 64.8% Wet", But that is not the case - they actually mean "35.2% Wet and 64.8% Dry" (or "64.8% Dry and 35.2% Wet"). And increasing the numeric value increases the wet %.
I think that it would be clearer / more intuitive if the parameter were named "Wet/dry". That name would be used throughout the plug-ins, wherever the parameter is mentioned. (I imagine that changing the number around (so that it runs from 100% to 0%) would be much more development work.)
