Building issue

[GuySandler]

I am trying to make this a wallpaper for linux and when I build it I just get a black screen after the splash.

[kailando]

I am trying to make this a wallpaper for linux and when I build it I just get a black screen after the splash.

You do not have to include "I am trying to make this a wallpaper for linux and".

[Erfan-Sheikh]

for anyone having problem seeing the result in build, you need to change the onvalidate() function inside the particle display since it is an editor only function.