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Function Description: The UCSFOLLOW system variable is used to generate plan view when changing from one UCS to another UCS. Type : Integer Saved in : Drawing Initial value : 0 Range : 0,1 The UCSFOLLOW system variable is used to generate plan view... Read More

Function Description: The UCSBASE system variable is used to store the the name of UCS that defined the original point and direction for ortho UCS settings. Type : Strings Saved in : Drawing Initial value : "" The valid value could be any named UCS. ... Read More

Function Description: The UCSAXISANG system variable is used to store the default angle when rotating the UCS around one of its axis by using the X, Y, or Z options of USC command. Type : Integer Saved in : Registry Initial value : 90 Range : 5,10,15... Read More

Function Description: The PUCSBASE system variable is used to store the UCS name defines origin and orientation for ortho UCS settings (only in paper space). Type : Strings Saved in : Drawing Initial value : "" Read More

Modify a Block Definition You can edit a block definition or a block reference already inserted in the drawing. If you redefine block definitions in your current drawing, all the block references will be affected simultaneously. you have two options... Read More

Block is very useful as reusable content. And when you need to create similar objects in your drawing. One of the most popular benefits is when you need to modify all instances; you only need to modify one. All other instances will be automatically... Read More

When we want to create a similar block from the existing block, how do you do it? Explode it and recreate the block with a different name? You will have a lot of problems when you have a block with many dynamic block parameters and actions! In... Read More

Define user coordinate systems You can apply a user coordinate system (UCS ) with its own 0,0,0 origin and orientation in three-dimensional spaces. To simplify construction of three-dimensional entities, you can create as many user coordinate... Read More

When you create objects in 3D, Cartesian, cylindrical or spherical coordinates are used to locate points. Enter X.Y.Z coordinates 3D Cartesian coordinates determine a precise location by using three coordinate values: X, Y, and Z. Entering 3D... Read More

Enter absolute coordinate Absolute coordinates are based on the UCS origin (0,0), which is the intersection of the X and Y axis. If you know the precise X and Y values of the point, you can use absolute coordinates. Enter relative coordinate The... Read More