Version number: Rev. 303804
Issue Title: Can't scroll through crafting tabs with scroll wheel.
Steps to reproduce: Load up a game, click on a crafting tab, try to scroll up/down using a mouse wheel or the trackpad's continuous scrolling feature.
Description: I like to use the mouse's scroll wheel, and sometimes the trackpad's two-finger scroll feature, to look through the craftable items within a crafting tab. As of today's update, this no longer works, and I apparently have to manually click the up/down buttons repeatedly with my mouse pointer to see crafting options that aren't immediately visible. It's super slow as an interface, and honestly it's kind-of driving me crazy.
I'm *so* hoping this is a bug (that will therefore presumably be fixed at some point) rather than a new "feature."