How can be dynamite (or other item) selected from inventory? Pressing 1 opens the inventory, but then what? The inventory closes itself in a while. The game tutorial says "Press <> to equip Sean's Dynamite". So I assume, there is some keystroke missing in my settings. But in controls menu, all items have some key assigned nothing works.

I'm playing on Linux using Wine wrapper from @adamhm. Erything other in game runs ok.