The fourth annual “Pixels and Pencils” directors roundtable brought together some of animation’s brightest talents at the SCAD Savannah Film Festival on Oct. 27, marking multiple historic firsts for the event that has become the go-to destination for animated Oscar contenders during awards season. Variety Chief Awards Editor Clayton Davis moderated the discussion, which featured directors behind this year’s most acclaimed animated features: Ugo Bienvenu (“Arco”), Domee Shi (“ Elio “), Alex Woo (