- source code of the block written in NXT-G. Download, directly import it and use it in your programs. Never ever miss a line.
- 06 Jul 2013
In this video tutorial I give a step-by-step explanation of how to implement a block for aligning to a line. The block was first used in lesson 28. Aligning to lines is probably the most powerfull way to know the position of the robot on the FLL Competition field and to be able to execute the missions precisely at 100% of the time.