Hello Aksinya Oxana,
Thank you for your question,
The Group Node is a dummy object, which has its pivot at the centre of the Scene Graph by default. They help manage complexity by grouping related items together.
When you create a group, it acts as a single entity that you can easily manipulate. You can move, rotate, scale, or apply effects to the entire group at once, saving time compared to adjusting each item individually.
Here are some extra features you can tweak with groups:
• Freeze Pivot: This locks the group's pivot point, so it stays put even if you add or remove items from the group.
• Opacity Node: You can set a specific object as a window to see the group's contents, controlling how transparent or opaque the group appears.
• Invert Opacity: Flips the transparency settings of the selected node.
• Rotation Order: Lets you choose the sequence in which rotations happen, handy for getting the right animation effects.
You can also animate entire groups, making it easy to create dynamic movements or transformations that involve multiple elements at once.
I hope you find the answer you're looking for, If you have any further questions or need clarification, feel free to ask. I'm here to help!
