Dimensions not showing correctly

I’m having a display issue where the dimension lines show but the actual dimension does not. I pulled these dimensions toward the viewer to make certain they were not obscured by the polysurface, but I only see the lines. Same file shows fine in V5. I’ll also note that the isocurves are not showing although the display panel has “show isocurves” checked.

Unrelated to this, but shown in the screen shot; I’m not a fan of the icons in Object Properties for displacement, edge softening, thickening and shut lining. The logic for adding them is good, but I like to keep the panel open but as small as I can have it, and these icons cost a lot of screen real estate.
Kitchen Stair Wall.3dm (218.8 KB)