Percentages of each material in a curtain wall

[Yna_Db]

@mp94DSF

a way to divide it by each room

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Element.Room node (Rhythm) package - null values

Hi all! I’m facing a strange error today! I am using the node “Element.Room” to detect each window’s room, it works perfectly in two of my models, but in the third model it doesn’t work. Any ideas? [image]