Let us say that I have put two points on an imported image inside qcad. Then, I scale the image by some factor. If I use either of the points as the reference point, its position in the image remains unchanged. But the other point moves way off its original position on the image.
How can I automatically move both the points along with the image when it is scaled? As a result, the relative position of the points with respect to the image will remain the same.
Thanks in advance.