Is it possible to create a second 3D view without changing layout?

Hi, my custom layout has 2 threeDViews.

This layout is available in the layout menu after Slicer starts up but, apparently, I cannot access the second threeDView until the custom layout has not been set once.
This is a problem because I want to automatically create some nodes that should only be visible in the 2nd threeDView and I can’t because an error tells me the 2nd threeDView is NoneType

Hope you can help

You can set the view node IDs in the display node before those views are created.

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