topic 3d document - measure/tracker values in Documentation

3d document - measure/tracker values

Patrick M — Sun, 03 May 2026 21:10:04 GMT

When I take a 3d document of a cabinet, intending on annotating it with sizes, panel layout and assembly directions... the measure function gets really weird.

This cabinet is NOT 21'-9 1/2". This is a 3d document straight from the model. Why does the view scale impact the value in the tracker? Seems nonsensical.

Operating system used: Mac Apple Silicon

Betreff: 3d document - measure/tracker values

runxel — Sun, 03 May 2026 19:00:15 GMT

In a 3D document you will no longer measure real dimensions with the tracker or the quick measure tool. In fact, the measurements will be all "off", but they won't change if you change the scale.

I think this basically stems from the crude way the 3D doc is generated internally... (like pixel space becoming model space or something like that)

Betreff: 3d document - measure/tracker values

jl_lt — Mon, 04 May 2026 00:18:55 GMT

This is one of the things that SketchUp handles great and much better than archicad, the ability to anotate in perspective (still not good enough reason for using that software).

If I remember correctly, using isometric 3d documents instead of perspective can help you get real measurements.