If you need support for this exact build, mention it when contacting Chief Architect support (valid license required).
Designers gained the ability to manipulate the sun and moon in a simulated sky, along with realistic grass and artificial terrain extensions for more immersive site renderings. Chief Architect Premier X15 25.3.0.77
David K., Residential Contractor from Texas: "I hesitated to move from X14 to X15 because of early stability issues. But 25.3.0.77 is rock solid. We use it for everything—from the initial client presentation render (which looks like a photograph) to generating the cut list for our wall panel prefab shop. The time we save on roof framing alone pays for the SSA fee each year." If you need support for this exact build,