TL;DR
Fire an event when the user clicks in a special way (for instance by middle-mouse-clicking) on any entity or item - anywhere in the gameWhat ?
When the user clicks in a special way (instance by middle-mouse-clicking) on any entity or item anywhere in the game a special-click-event shall be fired.This can be used for mod developers to jump into a help system like for example "Where is it made?"
You can see this in Evospace: Or from crafting options: Or even from help window itself: