Configuring the mouse with ePSXe?

hello all. im new to this site, and was looking everywhere for instructions on how to configure my to work with ePSXe... i went into configure>> gamepad..but there doesnt seem to be an option to enable the mouse.Could anyone help me out with this?

What would you enable the mouse for? Analog?

well yes, just for looking left right and shooting. its very difficult playing just with a keyboard. have you got any thoughts how to do it?

is anyone gonna help me configure the mouse??