If we have rainbow blocks the light sensor will be useless for block detection.
Can we have a more restriction on block colours, like only black and white or
only white and yellow?
(...) I think we're restricting it to black blocks only. Cripes, now I have to go and find 40 black blocks. Calum (22 years ago, 5-Nov-02, to lugnet.org.ca.rtltoronto)
