Ortho Mode

GstarCAD 2027 → User Guide → Create and Modify Objects → Use Precision Tools

If you open the Ortho Mode, cursor movement is restricted to horizontal and vertical, then you can create and modify drawings more accurately and conveniently. You can turn the Ortho Mode on or off by "Ortho Mode" button on the status bar or press F8 key. The Ortho Mode and the polar can not be opened at the same time.