[MWForum]Lineweaver bug

[Jeff Knope]

Hi -

Well, this'll teach me to claim I can't make something fail.  There are
misstated conditionals in the turtle instructions for a couple menu buttons
that can cause failure if they're clicked on before Draw Figure has been
used in the current session.

The most painless fix (albiet sloppy) is to add the line:
    make "fig []
to the startup procedure, do a Save Project, and reopen Lineweaver.

Regards,
-Jeff