I'm trying to get that value.
However, in the int version, the value in English appears.
However, the ingredient names in Korean do not appear.
_stringValue1 = STR(WALL_INSU_THICKNESS*1000,4,0)
korea name "단열재"
english name "Insulation - Mineral Soft"
When I use your value „단열재“ for the name of the Building Material of the insulation,
I get a correct thickness value in the label as well. I tested it in AC 27 (German Version) on macOS.
I also tested it on the demo version 27.
It doesn't work in the int version, but it works in the kor version.
The problem is that I only use the English version. ^^
Have you set what building materials are to be used as insulation in the calculation rules?
Does this make a difference?