How can you scale an object from the center while specifying an ...

[K@]

How can you scale an object from the center while specifying an exact scale ratio?
 
  What will be an ideal response?

Question 2

The Follow Me tool was used in two different ways in this chapter. Describe how this tool can be used to drive a flat face along a path, and how it can be used to create round objects.
 
  What will be an ideal response?

[Ahnyah]

Answer to Question 1

While scaling, press the Ctrl / Option key to scale about the center. Click to end the scale anywhere. Then enter the exact scale value you want.

Answer to Question 2

To drive a flat face along a path, first select the entire path, then activate Follow Me and click the flat face. To create round objects, a circle must be created away from the flat face, then selected as the path. Activate Follow Me then click the flat face.

[K@]

Excellent

[cam1229]

Thanks for the timely response, appreciate it