Strongbox crafting icons

Being able to apply currency to strongboxes without opening the inventory is a welcome, and excellent, feature. The exact implementation, however, leaves something to be desired. It is extremely easy to open a box you are trying to craft, or waste currency on a box you are either finished crafting or didnt want to. Especially when there is a lot going on. I have no idea how many times I was knocked back exactly when trying to do something with a strongbox and did something I absolutely did not intend.

The solution seems pretty simple to me. Two parts; first, increase the size of the crafting buttons by at least 50%, perhaps even double. Second, and more importantly, tie the behavior to the 'alt' key. Hide the buttons when you are not pressing alt, and disable the ability to open the strongboxes when you are holding alt. This solves both problems, and ensures that all interaction with strongboxes is exactly what the player intends, with an absolute minimum of requirements on the player.