First, is there a way to change the place a twirl is executed.  I would like it so that the twirl takes place in a corner rather than in the center of the image.  You know like when you use frre transform and you can change the point where the transform takes place from.

Second, a newb question.  How do you create a series of rectanges spaced equally either horizontaly or veritcaly without using rulers.  Let's say I want to draw seven 1 inch rectangles running from the  top to the bottom of the image, all spaced equally from each other.  I know I've seen this technique somewhere where you can just repeat the rectangles and they are equally spaced.

Thanks so much.