Deleting a triangle from a 3D object is much easier than creating a new one – just click on it. 

To delete a triangle from a 3D object in the 3D object editor,

▪        Click Remove triangles mode .

▪        Move the mouse over the triangles in the 3D object. Each triangle will light up when you hold the mouse over it. 

▪        Click inside the triangle you want to delete. It will disappear.

-or-

▪        Click Clear points to clear all of the triangles at once. 

Tips on deleting triangles:

▪        The first point in the first triangle in the 3D object (in the order they were added) is the point where the 3D object attaches to the plant. This connection point is always colored black. It’s important to keep track of where the connection point is, especially if you are starting over from scratch (having deleted all the triangles). If you delete the triangle with the connection point, the connection point will move to the next triangle in the list. You can change the connection point manually as well.

▪        You can see how many points are in your 3D object by checking the label for the Connection point number. For example, if that number is labeled “Connection point (1-8)” it means there are eight points on the 3D object.

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