Elevation of buildings on survey map

hi!
i’m trying to give elevation of buildings in survey map. i have the number of elevation inside the polygon of each building, and i’m use “Elephant” to import the number from the model.
the problem is that numebrs and polygons not imported in the same index point, so i cant give a true elevation for each polygon…
how can i sort the lists?

Hi @Menachem_Sheinin

You could use point in curves.

Greate! work! thank you!