'qseq' [[<set>] RETURN 'p']|[ RETURN [<nr>|'l'|'g']]This keyword is used to define a sequence of nodes or points or to convert one or more lines into a sequential line (spline). A sequence is nothing else than a set which keeps the selection-order of the entities:
To change one or more lines into a sequential line type
qseq
without a setname. Then either one existing line has to be selected with a numerical keystroke (or the space-bar followed by two numbers) or several lines with 'l' keystrokes following by a 'g' keystroke. New points will be created on this line which in turn are used to redefine the selected line as a sequence line which uses the new spline points. If just one line was selected then as much points are generated as defined with the nummerical keystroke. If more than one line was selected with the 'l' key then the combined line divisions minus one define the number of new points. This command will delete the original lines.