Obtaining precise lat/lon coordinates of map click on 3d globe

[ekcharts]

Hello, I am attempting to obtain the precise lat/lon coordinates on globe click but I get the error message that globe is an unsupported coordinate system when calling convertFromPixel

I noticed that convertFromPixel is not defined on the globe. When I examine the ._coordSysMgr._coordinateSystems object on the instance of echarts I see

where I can see convertFromPixel is undefined here. For the map series in echarts for example convertFromPixel is defined.

Is it extremely difficult to implement convertFromPixel for the 3d and globe map systems? Or perhaps is there another way to get lat/lon from globe click?

Thank you for the assistance

[helgasoft]

answered here