Secondary Key binding

[AntiElitz]

Could we get the possibility to assing an alternate, secondary key binding in the controls menu?
For example i want reasearch to be on "t" but also on "mouse 5"

Also can you remove the restrictions to the mouse buttons only in the "Controls Setting" -> "Crafting menu". For Lazy bastard I'd like to have the crafting binded to a keyboard key instead.

[ssilk]

Added to viewtopic.php?f=80&t=307 Gamepad/controller support (also keybinding)