// Empty box, 8 slots:

|Box (0/8 slots)|
|---------------|
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |

// Add an item of size 2:
// First idea:

|Box (2/8 slots)|
|---------------|
|[2] Medkit     |   < clicking this brings up item options as normal
|[|]            |   < this is ALSO the medkit, same behaviour as above
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|---------------|

// Second idea:

|Box (2/8 slots)|
|---------------|
|[2] Medkit     |   < clicking this brings up item options as normal
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|<Empty>        |
|---------------|   < one line is removed from the end, the list has 7 lines