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Nice insult. I know how to do that. But every time i try to place a brick it says 'You need a 64x64 baseplate first'. What a load of crap. I cant even place a freaking 64x64 baseplate
It wasn't even intended to be an insult.
Press "B", go to the tab that has "Baseplates", and double click the 64x64 brick. Now, press "1"(not numpad) and press enter to put a brick.