System Variables

Function Description: The PREVIEWEFFECT system variable is used to specify the preview visual effect when selecting objects. Type : Integer Saved in : Not saved Initial value : 2 Range : 0,1,2 System Variable Value: 0 : dashed(default display style... Read More

Function Description: The ZOOMWHEEL system variable is used to switch the transparently zoom direction when scrolling the middle mouse wheel. Type : Integer Saved in : Registry Initial value : 0 Range : 0,1 System Variable Value: 0 : move wheel... Read More

Function Description: The LIMMAX system variable is used to store the right-top corner grid limit in current space by world UCS. Type : 2D points Saved in : Drawing Initial value : 12.0000,9.0000 (Imperial) or 420.0000,297.0000 (Metric) The LIMMAX is... Read More

Function Description: The ISAVEBAK system variable is used to increase the speed of incremental saves, especially for large drawings. Type : Integer Saved in : Registry Initial value : 1 Range : 0,1 The ISAVEBAK system variable is used to control... Read More

Function Description: The UCSNAME system variable is used to store the current users coordinate name in current viewport of current space.(Read-Only) Type : Strings Saved in : Drawing If the current UCS has not been named, it returns a null character... Read More

Function Description: The DIMASSOC system variable is used to control the association of dimension object and whether to explode dimensions. Type : Integer Saved in : Drawing Initial value : 2 Range : 0,1,2 System Variable Value: 0 : Create exploded... Read More

Function Description: The TEXTED system variable is used to specify the display of user interface when creating and editing single texts. Type : Integer Saved in : Registry Initial value : 2 Range : 0,1,2 Those settings could be applied on single... Read More

Function Description: The DTEXTED system variable is used to specify the display of user interface when creating and editing single line text. Type : Integer Saved in : Registry Initial value : 2   Read More

Function Description: The DIMTOH system variable is used to control the position of dimension text. Type : Parameter Saved in : Drawing Initial value : On (Imperial) or Off (Metric) System Variable Value: Off : align text and dimension lineOn :... Read More

Function Description: The PICKBOX system variable is used to set the target height of object selection in pixes. Type : Integer Saved in : Registry Initial value : 3 Note: if specified PICKBOX to be 0, the preview of object selection is unavailable. Read More