Interstellar Operations on page 336 states: "SBF Conversion: Subtract 1 from the MHQ value of each Element with this ability. Add the new MHQ values together. If using Design Quirks, add any MHQ values granted by these to the total. Divide this total by three (round normal). This is the Units MHQ value".
Yet on page 339 in the example SBF Formation table we have Units which have only 1 element with MHQ1 each, and they get MHQ1 value, which should be doubly impossible (both because subtracting 1 from the MHQ values would make them 0 and because even without subtraction 1/3 rounds to 0, not 1).
Is there a problem with the example Formation, or with the rules?
