Sea Urchin little help

[Gledison]

Hey Guys,
just finish populating the Sea Urchin and i found one pad alone on the side of the 9V and there is 3 for Ground.
i showed in the pdf attached.
what shall i do with this pad and the 3 grounds?
sorry for the stupid question..
cheers

[jkokura]

They're there so you can connect things to the common ground plane without having to double up wires in one pad. You don't have to use them, but if you need ground pads you can use them.

Jacob

[Gledison]

thanks Jacob.
I just want to be sure! I could figure it out that were ground but I thought that they might be wired in diff ways...
cheers