I’m using the Zoom Adorner on my WPF display, but very small step changes cause very large changes in zoom, specifically when dragging the bar (pressing the +/- buttons is fine). For example, making the smallest drag possible (from a zoom factor of 0), leads to a zoom factor of two, which if my understanding of zoom factor is correct, is effectively 4x zoomed in. By contrast, pressing the + button once only increases the zoom factor to 0.33. Is there anyway to change the range and step size on the adorner?
[CVB 13.04.004 64bit, W10]
Thanks for help