What is this and how to remove

[Maiik]

I like the uefn base sky and would like to keep it, however this blue “plane” makes it look weird. It doesnt seem to be part of the sky, so, how do I remove it?

[Astrotronic]

Hi Maiik, Welcome to the Forums.

Good Question, I found that you can place a ‘Day Sequence Device’ and uncheck ‘Enable Skybox Component’