I have a chef's hat with Multicraft and Crafting Speed boni, and when I take it off and set CraftSim show Top Multicraft for Top Gear, the addon displays the chef's hat as Top Gear correctly but displays incorrect Multicraft bonus. See below screenshot:

In the screenshot, the chef's hat will give new 2.25% bonus of Multicraft but at the same time the widget shows Multicraft: +0.00% in the summary.

Hi, it seems the error was that the multicraft display used the resourcefulness values! (just display)

Fixed in a future release (probably 1.7.8+)