So @Efemera ... for a 'cut 3 1/2" square' in the destructions .. you would cut a 3/3/4" or 4" square ?????
@Lowena THAT'S CHEATING! Now go back and do it properly.
This is why I sometimes wonder whether its worth publishing a BOM ... Wheres the sad shaking head smilie ??Sorry @Deafoldbat