Reason 8.x - bind 4th mouse button to go back in browser

[craven]

Hey ReasonTalkers,

I was just testing Reason 8 and what I would like to know if I can have the same mouse button behavior to go back / up one level in the Reason browser as in any web browser / Os browser. Usually clicking the 4th mouse button will do this and I kinda like this a lot when browsing in the web or in windows folders and missed it instantly when using the Reason browser. Is there a way to bind it or is this another feature request? Cheers!

P.S. so far so good - wish I could use all my RE in demo mode

EDIT: this somehow ended up in Tutorials and Techniques - maybe a mod can move it to Feature Request if there is no technique for this...