I can’t see what I’m drawing in CAD
Sometimes we can’t see what we’re drawing, there would be no preview.
Basics about CAD layers
CAD users can put different geometric objects on different layers and control the color, linetype, lineweight and other properties by customizing the layer properties. The properties of some CAD objects are set bylayer by default and putting those objects on the specific layers will save you time and there is no need to customize them respectively.
What is Current Layer and Current Style in CAD and how to switch between them?
Layer is an important concept in CAD and to better understand layer and the related concepts such as current layer. The CAD program has not only current layer, but also current color, current linetype, current text style, current dimension style, current table style, etc.
