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Here's a way that uses a hidden turtle (t1) to probe for the line, and the green turtle (t2) comes along only after the hidden turtle has found the next place to move to. This gives it a much less frantic appearance.
----- Original Message ----- From: "Ask an Expert - Question" <askanexpert@xxxxxxxxxxxxxxxxxxxxx>
Sent: Thursday, June 09, 2005 9:02 PM
Subject: MIA, Ask an Expert: turtle follow a line
Date sent: Thu, 9 Jun 2005 20:51:12 -0600 (MDT) From: Unprivileged user <nobody@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> To: dajoy@xxxxxxxxxxxxxxxxxxxxx, wendy@xxxxxxxxxxxx Subject: MIA, Ask an Expert
To save an attachment to your computer, PC users should right-click (Mac users, click and hold the mouse button) on the link and then choose 'save target as' from the pop-up menu. A window will then pop up in which you can choose a location for the file.