winset( usr, "map", "x = 20" )

Problem description:

Using the winset proc, I am simply trying to adjust the X position of the map at runtime. Width and height can be adjusted using the form: "size = WxH". I'm assuming the X and Y positions can be dealth with in a similar way. If so, how? And does there exist a list of valid parameters for the winset proc? If so, where can I find it?
You have to set its pos, the skin reference is in the DM help file menu
In response to Falacy
Thank you! Exactly what I needed! =D