Option + Tap Rotary in Eucon

I'm wondering why option + tap a rotary on an artist series surface for a send sets the send level to -inf, as opposed to unity, which is the logic followed by every other Pro Tools convention for option tapping, on every other surface. At least an preference for "option tap sets sends to unity" would be nice.

Anyone else perplexed/annoyed by this?

Option + Tap Rotary in Eucon