Hello.
I use several vertical axes on NCartesianChart, they are displaying one above the other. And I have the tools for data zooming:

_chartControl.Controller.Tools.Add(new NSelectorTool());
_chartControl.Controller.Tools.Add(new NAxisScrollTool());
_chartControl.Controller.Tools.Add(new NDataPanTool());
_chartControl.Controller.Tools.Add(new NDataZoomTool());

But if I use the zoom tool it is applied only to primary vertical axis (other axes are custom axes). I.e. the zooming rectangle appears only on the part of chart where is primary axis and I cannot zoom other axes. See the attachment. Is it possible to obtain something like WithZoomDesired.png? I tried to use slaves, but result is not as I need.