It's not a bug. Ofc it turns dark while underground.
You can turns your armor stand invisible with /summon ArmorStand ~ ~ ~ {Invisible:1} or /summon armor_stand ~ ~ ~ {Invisible:1b,Invulnerable:1b,NoGravity:1b}

Doesn't look like a bonfire.

There's multiple flying voxels on it.

I can't find the program launcher icon on my computer. I always have to install it again.
E: It works now. I didn't realize that I have to extract the .jar.

weshuiz13 wrote: 21 Jan 2017, 18:34 to export your mode as a json make sure the model is made of elements and press file -export it should say .json if it that is not the case press the filetype and chance it to json

I exported it from .OBJ but it doens't show any "elements".

How to export my model as .json? Does Cubik Studio automatically remove hidden faces?

And how to move objects (converted from OBJ) down? I can't click it because it doesn't have any element.