★How to quickly draw the common tangent of two circles in ZW3D

Issue:

In daily design, drawing tangents in sketches is a common need, but using constraints can be tedious. How can the common tangent between two circles be quickly drawn in ZW3D?

Solution:

1. Click the Draw in the Sketch, click the right mouse button in the blank area of drawing area, then click Tangent in the pop-up menu and select the circles that need to be tangent respectively.
   
2. The effect is as follows.