Best Way to swap left and right mouse button actions?

[eXor]

My first RTS was Generals/Zero hour and I am now used to left clicking to select or move and right clicking to unselect.

I bought Battle for Middle Earth next and that defaults to right click = move but has an "alternate mouse setup" option.

I bought Dawn of War and it defaults to right click = move. I reversed the keys in my mouse software for DOW specifically but this is less than ideal because other non move related things have to be right clicked, like the menus.

Is there a way to change this in the keydefaults.lua? Is there an unselect action in this game or is it limited to clicking another object to unselect the currently selected object?

[TBS]

moving to tech assistance.

I dont know of any way myself...Id recommend just playing with it for a little while until you get used to the right click = move system. The last RTS I played was Generals and I adapted fairly quickly (although I have played RTS games for a lot longer and have played RTSs using both systems so I can switch from one to the other quite quickly).