IR Mouse Driver only has 3 buttons

[ElFuzzo106]

IR-Mouse HID Driver has 3 buttons - A button(mouse left click | B Button(mouse right click) | HOME Button(mouse middle button) it working perfectly is there any way to make more buttons usable by the wiimote,
eg the minus - button as scroll down the Plus + button as scroll up and the Dpad for up-down-left-right on wheel or keyboard arrows with button 1 and button 2 for side mouse buttons so that all keys are usable by the mouse driver.