Best answer: How do I save archicad 22 to 18?

How do I save an Archicad file to an older version?

1. Use File > Save as… 2.In the Save dialog box, choose ARCHICAD 22 Project from the Save as type list. When back-saving your ARCHICAD project, any library parts that were revised for the latest version will be automatically replaced by their counterparts in the previous version.

How do I back up an Archicad project to an earlier version?

ARCHICAD can back-save project files in the previous ARCHICAD version. As example if you have an ARCHICAD 21 project, you can save it back to ARCHICAD 20 but not to ARCHICAD 19. To back-save: Use File > Save as… In the Save dialog box, choose ARCHICAD xx Project from the Save as type list.

Is Archicad backwards compatible?

Moreover, most of the new Symbol Labels created for ARCHICAD 19 are not backward-compatible. If you back-save an ARCHICAD 19 project (which contains AC 19 Symbol Labels) and open it in ARCHICAD 18, most of the Labels will be shown as missing library parts, and all of them will be independent.

How do I make my Archicad file lighter?

you can acess it via Options > Element Attributes > Attribute Manager.
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1. delete unused layers.
2. delete unused favorites.
3. delete unused materials.
4. replace 3d trees with bitmaps.

What file format does archicad use?

Quite simply, a . PLN file is the standard Archicad file format.

What is archicad file extension?

ARCHICAD can import and export DWG, DXF and IFC and BCF files among others. Graphisoft is an active member of BuildingSMART (formerly the International Alliance for Interoperability, IAI), an industry organization that publishes standards for file and data interoperability for built environment software.

Where can I download ARCHICAD objects?

Other Archicad Object Download Sites

What files can ARCHICAD open?

Image Formats

Why is archicad file so big?

So an individual wall is pretty negligible on file size or performance. In a typical Archicad file you won’t have 25,000 elements.
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Your File is So Fat it needs its own Hard Drive.

How do I reduce a polygon in archicad?

In the Properties dialog, select the Poly Reduced option from the pop-up menu and set a number for the Decimation Steps. When you’re satisfied with the polygon reduction, click the “Freeze poly-reduced Geometry” button. You will see the graph change color and decrease the polygon count in the ModelPort preview window.

How do I compress archicad PLA files?

pla, . mod), the Options button in the Save dialog box presents you with the option to “Compress file.” This option is enabled by default, and is recommended in most cases, since file compression reduces file size considerably (by 60-70%).