In this video, we break down how AutoCAD text size really works in Model Space and Paper Space.

If your text:

• Looks correct in Paper Space but huge in Model Space
• Doesn’t match your dimensions
• Changes size unpredictably
• Or you’re not sure how TEXTSIZE works

This tutorial will clear it up.

We explain:

• Why text style height should be set to 0
• How TEXTSIZE controls model text height
• How paper height relates to scale factor
• The simple formula (paper height × scale factor)
• How to use the scaling table at cadavenue.com/dwgscale
• Why text behaves differently than dimensions

Watch Video 1 (Units Explained):

YouTube video

Watch Video 2 (Viewports Explained):

YouTube video

This is Part 3 of the AutoCAD Scaling System mini-course.

The video was recorded in AViCAD — fully AutoCAD-compatible with the same commands and interface.

Learn more about AViCAD:
https://cadavenue.com