Keyboard Shortcuts

Keyboard shortcuts can be used to speed up the process of building a figure. The segment button shortcuts are shown in the button mouse over hint messages and are as follows:
  C - add a Circle
  L - add a Line
  K - change segment Kind
  F - change circle Fill
  D - Duplicate
  Up/Down arrow keys - change segment thickness
  S - remove / restore handle (Static / dynamic)
  O - set Origin joint
  Insert key - split segment (Insert joint)
  Delete key - Delete segment
Shortcuts can also be used with the Ctrl key to Undo / Redo or Save the figure type. These are also shown to the right of their menu items.
  Ctrl-Z - Undo
  Ctrl-Y - Redo
  Ctrl-S - Save figure