Format: X, Y (one pair per line) [Drag & drop .C13 file into input box to import.]
Format: X, Y (label prefix A)
Not implemented yet
Click on the edges to add reinforcement or click on reinforcement to edit.
Format: Start, End; [Count]T[Dia][-Spacing]; [Omit: s|e|b]; sOff, eOff, Cov