Max/Min Zoom Constraint Issues with mouse wheel zoom

[Slazanger]

The mousewheel causes a translation when at max zooms rather than doing nothing :

Repo :

1. In the sample app set a min & max zoom to 0.2 & 2.0
2. Start the sample, enable constraints
3. Continue to zoom in using the mouse wheel, when the max zoom is reached the controls will move unexpectedly

[SiMet]

The fix for this is to add code:

        if((ZoomX >= MaxZoomX && ZoomY >= MaxZoomY && ratio > 1) || (ZoomX <= MinZoomX && ZoomY <= MinZoomY && ratio < 1))
        {
            return;
        }

To ZoomBorder.cs, method ZoomTo before _updating = true