remap buttons

I have a ps3 superslim on hen. My ds3's r3 button is broken, Is there a way to remap the buttons in hen. I can't find any hen specific solution for this. Anyone please help Is it possible to use a keyboard with ps3 on hen somehow? Without Additional hardware like gimx needs.

Developed by ShadowPrince, aka ShdwPrince, this plugin is not only useful if you have some dodgy buttons but will also aid in creating button combo's for your PS Vita games with the touch or press of a single button. The plugin in question is called ADVRemap and in its current state an alpha...