message: increase mediumResidueCount threshold to 5000,
diff: @@ -1018,7 +1018,7 @@ namespace Structure {
  }
  }
  - const distVec = Vec3.zero();
  + const distVec = Vec3();
  function unitElementMinDistance(unit: Unit, p: Vec3, eRadius: number) {
  const { elements, conformation: { position, r } } = unit, dV = distVec;
  let minD = Number.MAX_VALUE;
  @@ -1041,7 +1041,7 @@ namespace Structure {
  return minD;
  }
  - const distPivot = Vec3.zero();
  + const distPivot = Vec3();
  export function distance(a: Structure, b: Structure) {
  if (a.elementCount === 0 || b.elementCount === 0) return 0;
  @@ -1109,7 +1109,7 @@ namespace Structure {
  /** Must be lower to be small */
  smallResidueCount: 10,
  /** Must be lower to be medium */
  - mediumResidueCount: 3000,
  + mediumResidueCount: 5000,
  /** Must be lower to be large (big ribosomes like 4UG0 should still be `large`) */
  largeResidueCount: 20000,
  /**
  