Andy Drury is prepared to be patient while he puts the final touches to Folkestone’s squad. Invicta returned to pre-season training ahead of the new Isthmian Premier campaign last weekend. Boss Drury was impressed with what he saw from his squad but conceded they’re not the finished article yet. “On paper, it looks like a strong, experienced, side,” he said. “We have got a couple of exciting youngsters in there, as well. “Everyone came back in good shape and Saturday’s session was good. “It was quite a busy summer, really, with everything we have had to do to kind of build a new squad for the …