This application is built on the concept of tools. A tool allows the user to perform a certain class of operation or procedure with regards to viewing and editing a drawing. All tool gives different type of notifications in Notification Window as you advance to different steps.
Each tool has its own options and processes. Tool properties can be changed to change the tool's behavior.
1 Create Tools: Tools used to draw an entity.
2 Modify Tools: Tools used to change an existing entity in the drawing.
3 View Tools: Tools used to alter viewing parameters (i.e. camera location, camera angle, camera zoom level, etc.)
4 Draw Plane(UCS) Tools: Tools used to create/edit User Coordinate System.
5. Rendering Tools: Tools used to produce a different rendering view of the drawing.
6. Library Tools: Tools used to add, remove, or modify various objects.
7. Measure Tools: Tools to measure lengths and area