interface_build {
    	{v.random} 0
	{Creates sites file of randomly placed points within vector areas}
	{entry map {Input vector area map} 0 vector}
	{entry dot {Input ASCII file with category labels (or values) and count of sites to place in each area} 0 file}
	{entry site {Output sites map of points within vector areas} 0 sites}
	{checkbox -n {Use category values NOT labels} "" -n} 
	{checkbox -s {Determine optimum sites point size} "" -s}
	{checkbox -v {Verbose mode} "" -v}
}