Hi pepillo I do not fully understand your question but if you are using Iray then you can set domes up in the render settings tab. There are also some products available that are compatible with Iray, If you use a skydome that would have worked for example using 3Delight the previous Daz render platform then you will probably find a black screen since Iray works differently and you would be blocking out the light. Chrissie is showing you how to alter the original skydomes to be able to use them. You probably already have a dome? If not look in the Rendo free products or marketplace. Select entire scene and apply the Iray Uber Defaults The most improtant part of this is the Draw dome and Finite box settings. The rest is just personal adjustment preferences light etc.

- Johnny G

"Try animation to get things moving"

lpr001@renderosity.com