I have a feature suggestion :)

Dilema In the crafting menu, at a workbench for example: There are items that have different variations that can be crafted, like the walls with the decorative "V" or with a plain look. To choose/cycle between the variations, you have click on the arrows to the left and right of the item name.

Suggestion It would be awesome if hotkeys were implemented for these actions. Like "W" and "S" or "A" and "D", maybe even allowing scroll wheel to be used. I don't believe my suggested keys conflict with anything else while in the crafting menu, but not positive. Whatever you guys think is best.