About setting transparency
If we want the drawing to display overlapping objects, we need to set the transparency so that the overlapping parts of the objects can be seen.
Breakline and Breakline Symbol
Breakline command is used to create a breakline, a polyline that includes the breakline symbol.
How to change the Object Snap Sensitivity ?
The APERTURE system variable is used to set the display size of object snap aperture box by pixels.
About Dimassoc System Variable in CAD
The DIMASSOC system variable is used to control the association of dimension objects and whether dimensions are exploded.
How to hide objects in a drawing with Wipeout command
Wipeout command creates a polygonal or circular area that masks underlying objects with the current background color. The wipeout object is bounded by a frame that you can take on or off. You can also choose to display the frame on screen and have it hidden for plotting.
How to use the Scale command in CAD?
Scale command is used to zoom in or out the selected objects, keeping the proportions the same after scaling.
SETBYLAYER command
The SETBYLAYER command is used to change the property overrides of selected objects to ByLayer.
Selection not highlighted? Try SELECTIONPREVIEW
SELECTIONPREVIEW (system variable) is used to control the display of selection preview.
Not able to zoom or pan with middle mouse button?
The MBUTTONPAN system variable value, which is used to control the behavior of the third button or wheel on the pointing device.
