PSX: Possible to map L2 and R2 to hotkey combo?

[Dinierto]

I'd like to play Castlevania: SOTN with an SNES gamepad. The issue is that there are only two triggers. Is there a way to map L2 and R2 to a hotkey combo- for example, select+L and select+R?

[Substring]

nope ! you can't have a combo to trigger another key

[Dinierto]

Aww that's a b*mmer.