How to assign an action to simultaneously press LMB and RMB?

[LeoAust]

Hello everyone.
?an "XMBC" assign an action to simultaneously press LMB and RMB? Or, for example, put actions on pressing MMB and simultaneously scrolling up or down. And similar combinations to increase productivity, convenience of working at a computer.

If XMBC cannot do this, are there programs at all for such a task? For some reason I doubt that such a thing exists, but it would be a very good program.

[phil]

Do you mean assign an action when two buttons are pressed together?
Or send two button pressed at the same time when another button is pressed?

Presuming you mean the first, take a look at Button Chording in XMBC. Its described in the manual (but of course you have read that before asking so maybe this is not what your looking for )