Straightening lines of nodes graphically

Ragged lines of nodes can be straightened using the Sculpt > Node operations > Straighten spacing proportionally and Sculpt > Node operations > Straighten spacing evenly menu commands. The Straighten spacing proportionally command maintains the nodal positions as projected onto the line between the two extreme nodes; the Straighten spacing evenly spaces the nodes at equidistant positions along that line. The procedure is as follows.

1. Set the cursor mode to Select nodes.
2. Select the nodes to be straightened.
3. Give the Straighten spacing proportionally or Straighten spacing evenly command.