In my game, I use the 9-verb system. I have multiple characters, so I reduced the colums of inventory boxes from 3 to 4 to fit an icon to switch characters with.
While I changed the size of the inventory window to match the less space, the game only fills 2 of the 3 boxes in the row before going on to the next row.
How do I fix that?
The inventory window has an ItemWidth property, that's the width in pixels per column. The window needs to be at least 3 times that wide.