Changing sizes of models

On the Top Bar, click on Settings button then configure the sizes of your chosen model. Lot of times model sizes are too large or too small. You may adjust by using the size adjustment bar.

Select Characters

In the side panel, click on Avatars if you wish to add a character or its animation to your 3d scene.

Select Props

In the side panel, under the "Select Add-ons" heading click on Props to select a prop and use it in your 3d creation. Props when added to a scene, appear near the origin. Navigate to the origin in the scene and then select the prop. You may resize the prop from the Setting --> Scene config ---> Object properties