# Wipeout Enhancement [GstarCAD 2021](Help%20System/GSTARCAD/2021/Index.md) → [Innovative Features](Help%20System/GSTARCAD/2021/Innovative%20Features/(Innovative%20Features).md) ## Wipeout Enhancement GstarCAD brings you the WIPEOUT command enhanced with more options. Now this command could use a circle object to be wipeout or even you can pick up a closed polyline object containing arcs. For example, you can explode and outline a block definition shape (car) then join it as polyline then wipeout this polyline and group it with the block definition and place it on your drawing as showing below.  --- Gstarsoft Co.,Ltd