SCIZoomPanModifier - ClipMode Y

So for both SCIZoomPanModifier and SCIXAxisDragModifier you can set a clip mode, that will cause the graph to not zoom in if you try to scroll past the edges.

This is not possible for the y-axis however, so everytime anyone scrolls up or down to far, the graph zooms in, which is not useful to anyone ever

Is there any way to change this behaviour at all?

Thanks in advance