Postby gloomyandy ?? Tue Nov 15, 2011 10:33 pm Hi,That page is very out of date for all of the languages and the test program is a little odd and open to dispute (turns out that there are many interpretations of what reading a sensor means, do you wait for a new reading or not...).Anyway it turns out that RobotC like NXC does not support recursion so the fib test is not looking like a good test ca