Problem:

Create any 3D drawing in TurboCAD 62.2 and render it with perspective on. Try to save as JPEG and it is completely broken.


Explanation:

An image whose size is greater than 1K cannot be correctly generated when the camera is in perspective mode. It was a known bug and existed for many years. This bug has already been fixed in Build # 62.2.


Solution: 

Use the "Tile Area" option in the export setup dialog. In case of an image size 6000x8000, set this to 50 and get the correct image.