---
title: "1.39.0.21504-RELEASE [1.39.0] - IFC Viewer"
canonical: "https://help.twinfinity.com/space/HCUT/645857282/1.39.0.21504-RELEASE%20%5B1.39.0%5D%20-%20IFC%20Viewer"
format: markdown
---
- When a building is hidden the floors is not shown.


![image-20241115-075858.png](media://a43bdab3-a15e-4cc4-9fad-ec9efd28e7b3)


- All buildings now show space labels.
- All floors can now be merged when using multiple buildings.
- Improved button layout on confirmation popup window.