ZSNES board

Eh sorry guys but there's no other way ? Like some software to do that ? Or if you have a way to say what I asked you in a way that google will understand

Sorry i'm not high

Is it possible, on this emulator (ZSNES) or with whatever other one/software to, for example use the mouse key as keyboard key ? Could I assign A (running) with left mouse button and B (jumping) with right button ? USB Mouse

Sorry i'm high