Why BB8 did not move enough?

[thipawan2112]

Hello all,

At the service quiz in ROSBasicIn5Days, I’ve got 6/10, but I strongly sure that my square side is quite perfect! I have no idea why the corrector still return ‘BB8 did not move enough’. Before I started the test, I stopped all the terminal running. ( I have last chance!)

Thank you.

[albertoezquerro]

Hello @thipawan2112 ,

I just tested the code of the Quiz, and the BB8 just performs 1 square movement. As the Quiz instructions indicate, the expected movement should be:

makes BB-8 move in a small square twice and in a bigger square once

Also note that the small square has to be of, at least, 1 sqm. The big square has to be of, at least, 2 sqm.

Best,

[thipawan2112]

Ohhh, I haven’t seen that. It works now! Thank you for your help.