# The polyline can be closed at any time using the keyboard shortcut {{key|C}}. This connects the last drawn node to the first.
NOTES, SPECIAL CASES OR EXCEPTIONS: If a polyline object is originally drawn as an open curve, you can place turn it into a closed one by placing a check mark in the box labeled '''Close Curve''' to turn it into . The property dialog of a closed polylineobject lists the individual nodes and their coordinates ordered by the node ID. '''Index''' reports You can select and highlight each node and change its coordinates using the unique order number {{key|Edit}} button of the currently dialog. You can also delete each node using the {{key|Delete}} key or insert a new node between the selected nodeand its next node using the {{key|Insert}} key. '''Active Node''' shows The new node is placed at the X, Y and Z coordinates of midpoint between the currently selected nodeand the node having the next ID number.