In this video, we will showcase the feature Dynamic Mirror Sketch Entities. We all had to take algebra and one of the rules was what you do to the right side of the equation we have to do to the left. Ugh, Algebra. When it comes to making symmetrical sketch profiles one way to quickly achieve this is using Dynamic Mirror Sketch Entities. This all started when I was at the SOLIDWORKS resource or help page and noticed that to use Dynamic Mirror Sketch Entities we had to use Centerlines, Lines, Linear Model Edges, or Linear edges on drawings. Well, we can now add a 5th, a plane. We will show how you can use any plane that is perpendicular to the plane you are sketching can be used. Curious if so, join us as we show how this is the way to use a plane and Dynamic Mirror Sketch Entities.