Thank you. That almost works 
The altitude of the second imported KMZ doesn’t seem to be correct. I have to do more tests. But this seems like a Sketchup bug since it works in previous versions without workaround.
Thank you. That almost works The altitude of the second imported KMZ doesn’t seem to be correct. I have to do more tests. But this seems like a Sketchup bug since it works in previous versions without workaround.