I followed the Dishonored 1 guide and yet I can't use my dial in addition to the space bar. If anyone has already managed to solve this problem, I will gladly take each tip, thanks in advance (and sorry for the mistakes)

Make sure you have bound jump to mouse wheel down in the input.ini in \my documents, and that in the macro ini, you have got rid of the semi colon for what key you wish the macro to be bound to. Feel free to ask in the discord if you need more help

I'll check, but the macro isn't mandatory if you have a free-scrolling mouse?