# Commands about Editing Specific Objects [GstarCAD 2023](Help%20System/GSTARCAD/2023/Index.md) → [Commands](Help%20System/GSTARCAD/2023/Commands/(Commands).md) → [Command Groups](Help%20System/GSTARCAD/2023/Commands/00%20Command%20Groups/(Command%20Groups).md) **Commands：** - [BREAK](Help%20System/GSTARCAD/2023/Commands/B/BREAK.md) - [COPY](Help%20System/GSTARCAD/2023/Commands/C/COPY.md) - [COPYBASE](Help%20System/GSTARCAD/2023/Commands/C/COPYBASE.md) - [COPYCLIP](Help%20System/GSTARCAD/2023/Commands/C/COPYCLIP.md) - [COPYHIST](Help%20System/GSTARCAD/2023/Commands/C/COPYHIST.md) - [COPYLINK](Help%20System/GSTARCAD/2023/Commands/C/COPYLINK.md) - [COPYTOLAYER](Help%20System/GSTARCAD/2023/Commands/C/COPYTOLAYER.md) - [EXPLODE](Help%20System/GSTARCAD/2023/Commands/E/EXPLODE.md) - [HELIX](Help%20System/GSTARCAD/2023/Commands/H/HELIX.md) - [JOIN](Help%20System/GSTARCAD/2023/Commands/J/JOIN.md) - [MIRROR](Help%20System/GSTARCAD/2023/Commands/M/MIRROR.md) - [MLEDIT](Help%20System/GSTARCAD/2023/Commands/M/MLEDIT.md) - [MLSTYLE](Help%20System/GSTARCAD/2023/Commands/M/MLSTYLE.md) - [PEDIT](Help%20System/GSTARCAD/2023/Commands/P/PEDIT.md) - [REVERSE](Help%20System/GSTARCAD/2023/Commands/R/REVERSE.md) - [SPLINEDIT](Help%20System/GSTARCAD/2023/Commands/S/SPLINEDIT.md) **System Variables：** - [PEDITACCEPT](Help%20System/GSTARCAD/2023/System%20Variables/P/PEDITACCEPT.md) - [PLINECONVERTMODE](Help%20System/GSTARCAD/2023/System%20Variables/P/PLINECONVERTMODE.md) - [PLINEGEN](Help%20System/GSTARCAD/2023/System%20Variables/P/PLINEGEN.md) - [PLINEWID](Help%20System/GSTARCAD/2023/System%20Variables/P/PLINEWID.md) - [SPLINESEGS](Help%20System/GSTARCAD/2023/System%20Variables/S/SPLINESEGS.md) - [SPLINETYPE](Help%20System/GSTARCAD/2023/System%20Variables/S/SPLINETYPE.md) - [SURFU](Help%20System/GSTARCAD/2023/System%20Variables/S/SURFU.md) - [SURFV](Help%20System/GSTARCAD/2023/System%20Variables/S/SURFV.md) - [PLINETYPE](Help%20System/GSTARCAD/2023/System%20Variables/P/PLINETYPE.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2023_en-US/detail/commandReferences/Commands%20about%20Editing%20Specific%20Objects.html) · © Gstarsoft Co., Ltd.