The Sun control is designed to provide a universal control for the display of sunlight in all draft and quality renders. Use Sun – If on a Sun light is used in all draft & quality renders. The direction of the sunlight points to the 0,0,0 point of the drawing. Intensity: sets the power of the sunlight It takes values from 0 to 1,000,000 (or 1E + 06), with a default of 1. Shadows – If checked the sun light casts shadows. Use System time and Geo-Location: If selected the date and time is derived from the computer clock and the location is specified by Geo-Location Use Specified time and Geo-Location: If selected the date and time and time zone (GMT+/-) are user specified and the location is specified by Geo-Location Date: Sets the date. Time: Sets the time. Timezone: Sets the timezone as relative plus or minus to Greenwich Mean Time (GMT) Custom: If selected the user may directly specify the Azimuth and Angle. Azimuth: The user can specify the Azimuth from 0.00 to 360. Angle: The user can specify the Angle from -90 to 90.