The avatar appearance editor shows the clothing layers and 3D attachments your avatar is wearing.
The model edit window allows builders to edit the selected model, here we see the materials tab
This tree is being imported from a collada file (*.dae)
If you fly high enough you can look down on the planet from orbit. This planet has a radius the same as Earth (6,371 km)
Example of the particle emitter modifier. Still has some alpha blending issues to be fixed