# Tools [GstarCAD 2017](Help%20System/GSTARCAD/2017/Index.md) → [What's new](Help%20System/GSTARCAD/2017/What's%20new/(What's%20new).md) → [Additional Pages](Help%20System/GSTARCAD/2017/What's%20new/Additional%20Pages/(Additional%20Pages).md) - [Command Alias](Help%20System/GSTARCAD/2017/What's%20new/Additional%20Pages/Command%20Alias.md) - [System Variable Editor](Help%20System/GSTARCAD/2017/What's%20new/Additional%20Pages/System%20Variable%20Editor.md) - [Make Linetype](Help%20System/GSTARCAD/2017/What's%20new/Additional%20Pages/Make%20Linetype.md) - [Attach Xdata](Help%20System/GSTARCAD/2017/What's%20new/Additional%20Pages/Attach%20Xdata.md) - [List Object Xdata](Help%20System/GSTARCAD/2017/What's%20new/Additional%20Pages/List%20Object%20Xdata.md) --- Gstarsoft Co.,Ltd