When I export a terrain to Terragen V0.9 then open the file and do a render preview I see no sky just blackness and is there any way I can take care of this problem?
This has nothing whatever to do with World Machine…! You probably need to turn on the sky visibility in TG. Been a long time since I used that. Try the Planetside forums, there’s a forum for the older Terragen.
monks
The camera may be higher than the sky, try to adjust the sky height in Terragen.