Is there a way of setting a "Goto referance point" via the PN200 pendant

I normally use the goto referance point via the on screen button but with my set up the mouse, keyboard and screen are inside a cabinet when I am cutting or about to cut.
The PN200 is brilliant for all other set up processes where you want to move, jog zero out etc
It would be really nice if you could have a simple button on the PN200 for "Goto referance point".
can this be done via a macro written for the PN200?
after reading what I have just written


has anyone written there own macros for the PN200 that do the above or other useful operational things and would you be willing to share them ?
thank you and regards
exapprentice