"Label Terrain Contours" up the slope seems to be broken?

Hello,

I am using OpenRoads Designer CE 2022 Release 1. The tool "Label Terrain Contours", when choosing "Up Slope" the results are buggy, see screenshot below.

I would expect that the text annotations are placed aligned with the contour and oriented, well, up the slope? Instead, the annotations are placed aligned with the view.

Any idea what am I doing wrong?

TEST_3D.dgn