# Edit [GstarCAD 2020](Help%20System/GSTARCAD/2020/Index.md) → [Express tool](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/(Express%20tool).md) ## Topics - [Delete Duplicate Objects](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Delete%20Duplicate%20Objects.md) - [Extended Offset](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Extended%20Offset.md) - [Move/Copy/Rotate](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Move-Copy-Rotate.md) - [Multiple Copy](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Multiple%20Copy.md) - [Multiple Pedit](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Multiple%20Pedit.md) - [Region Scale](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Region%20Scale.md) - [Trim Enhancement](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Trim%20Enhancement.md) ## Additional source topics - [AreaSum](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/AreaSum.md) - [Layout By Path](Help%20System/GSTARCAD/2020/User%20Guide/Express%20tool/Edit/Layout%20By%20Path.md)