Questions

1. SciChartSurface created with category x and numeric y axes
2. ZoomPanModifier, ZoomExtentsModifier, MouseWheelZoomModifier, RolloverModifier added.
3. Any series and dataSeries are initialized and added to the surface, but not filled with values yet.
4. Value streaming started with delay.

The first error occurs when trying to zoom on empty surface :

Uncaught TypeError: Cannot read properties of undefined (reading 'width')
at MouseWheelZoomModifier2.ChartModifierBase2D2.growBy (ChartModifierBase2D.js:121:48)

And the other one when trying to drag:

Uncaught Error: category x axis with id=DefaultAxisId should have data series count > 0
at CategoryAxis2.CategoryAxisBase2.getCurrentCoordinateCalculatorInternal (CategoryAxisBase.js:95:19)

I have seen errors similar to the second one in other scenarios and sometimes it is fatal.
E.g i have tried to add annotation right after first value was added and first line raised similar error:

    const xCalc = this.surface.xAxes.get(0).getCurrentCoordinateCalculator() as CategoryCoordinateCalculator;
    const realX = xCalc.transformDataToIndex(time);
    const target = this.getOrAddAnnotation();
    target.x1 = realX;
    target.y1 = value;

Also getCurrentCoordinateCalculatorInternal error occurs when empty series & seriesData added without suspend.
I would appreciate any help and clarification