When you open a CAD drawing, you will be reminded two modes of opening, one is view mode and the other is edit mode.
About view mode, you'd better know the following:
Full Drawing: Display full drawing.
Full View: Display in full creen.
More: tap to display more information, such as Switch to Edit Mode, File Information, Export, Help, History, Hide annotations, Hide annotations, and Settings.
Quick command: Display recent used commands. Tapping on the command icon could start it immediately. It is default to display quick commands, and it could be hidden by changing it in settings.
Annotation: including Sketch, Arrow, Text, Revcloud, Recording, Image, Leader, Line, Rectangle, Ellipse. In View mode, it is available to create and edit annotations, and in Edit mode, it is only available to view annotations.
Layer: It displays all layer commands, including Layer List, Layer Off, Off Other layers, Layer Previous,and Turn All Layers On.
Measure: Including Distance, Area, ID Point , Arc length, Entity, Angle, Scale,, and Result.
Toolbox: It provides Find, Count block, and Bookmark function. Find function is used for finding specified text and locating them. Count block function is used to count the number of specified block.
Layout: You can switch between model space and layout space freely.
Visual Style: It provides 2D and 3D visual styles.
OK, that is about view mode and next post we will talk about edit mode.