All Files Deforming a Drawing with the Perspective Tool Use the Perspective tool to distort a drawing's bounding box and simulate a perspective effect. NOTETo learn more about the Perspective tool options, see Perspective Tool Properties. How to deform a drawing with the Perspective tool In the Tools toolbar, select the Perspective tool from the Contour Editor drop-down menu or press Alt + 0. In the Camera or Drawing view, select a drawing to deform. Click and drag the different anchor points to deform the shape.