System variable with U letter — GstarCAD 2026 7945 kbadmin September 26, 2026 System Variable Reference 2026 4 System variable with U letter GstarCAD 2026 ยท System Variables System Variables > U System Variables UCSAXISANG UCSBASE UCSFOLLOW UCSICON UCSNAME UCSORG UCSVIEW UCSVP UCSXDIR UCSYDIR UNDOCTL UNDOMARKS UNITMODE UOSNAP UPDATEOLEPATHBYFOLDER UPDATETHUMBNAIL