Designbuilder 2.5 social advice

Users interested in Designbuilder 2.5 generally download:

Create, modify, share and upload design projects for various types of buildings by selecting or establishing new projects in the suite supporting a variety of tools for layout drawing and 3D modeling. It features a temperature distribution calculator and offers file sharing for team-based projects.

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— I meant that when I add an external hole in the zone, the resulting inside value is different from the external value.(external hole in the zone means it's open to the external...

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