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Now you see 8th Floor plan.
Drawing Slab
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Go to slabsSlabs
Click slab edge
Draw 2 slab edges
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You can select slab pieces by right clicking and selecting in AutoCAD as shown belowabove.
Edit slab edge and slab piece properties such as thickness and clear cover.
Do not forget to click update button to see changes on 3D view.
Drawing Openings
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Go to Openings → Select opening shape as above
Draw opening
You must draw rotated rectangular openings by using arbitrary opening command as shown below.
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You can rectangular opening command only if opening dimensions are in x-y direction as shown below.
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