well im in the middle of building my first modular...... its meant to be a 2' X 4' modular... but its not....... it is a 1/2" out of square!!!!!! darn it ! i used L brackets so this would not happen......... but it did. and i used the more expensive lumber, you know the stuff that is supose to be streaght!!!! witch it was not! ANY IDEA'S ON HOW TO GET THE NEXT ONE SQUARE?