Hi. I bought the tool not too long ago from steam and I really enjoy using. But I think there are a few things that I think the tool would need for a better user experience, such as better child parent handling.

For example:

• If you select an object, then create / add a new object. That object will automatically become a child of that selected object and the neighbors of the selected object will move down to give some room for new objects
• If you move an object, its child objects will move as well, following it.

To be more precise about how this works: