Re-Generate Gun Tube Model

After deleting these nodes, return to the Modeling Tab, set the Analysis Option to Re-Generate, and hit the Generate Tube Model button. Note that Node Id's do not need to be renumbered as BALANS automatically renumbers them after each Generate or Re-Generate.

Remember that if you have Generate set when you hit the Generate Tube Model button, you will lose the editing that you have done to the node table. Re-Generate creates the new element table based on the current node table.