Two questions about the SunlightHoursAnalysis component

Hi,
there is some questions about the SunlightHoursAnalysis component In the use of ladybug.Can anyone see why? thanks.

question1:
Why is the coordinate value output from the testPts port deviated from the coordinate value output from the analysisMesh port and the original object?

question2:
Why are the text on the south and north sides of the building horizontal?

thanks for answering!

Because testPts are moved outwards from the mesh based on distance from base input. This is required not to intersect with the input mesh itself.

That’s not a Ladybug Tools feature. You have to fix the input planes for Tag3D component.