Share Email Facebook Twitter LinkedIn Spacer_1 (AutoLISP) 2013-04-10 Product Documentation Intermediate View Original spacer_1; The spacer_1 tile, demonstrated in the following figure, is a spacer whose width and height both equal one. It is used for the smallest kind of spacer that will still be obvious to the user. The spacer_1 tile is defined in the base.dcl file. Related Concepts Programmable Dialog Box Reference (AutoLISP)