[comphappy]

what does line 114 say. This sets the mode for the demo. By default it is STOPLIGHT which does
"
/* this simple test move forward for green

* and move away for red

*/
"

You might want to try GOFORWARD
"
/* this simple test will drive forward if COLOR is detected

* drive will last until autonomous terminates

*/
"
The color is GREEN in that example

Also check SNAPSHOT to see what the image looks like. If it is too dim the image goes all grey and will not pick the color up.