message: Fix issue where crash would occur when setting to filterIndex(-1)
diff: @@ -27,7 +27,7 @@ export function Goal(props: GoalProps): JSX.Element {
  return <div>
  {reFilters.length !== 0 && <div className="fr">
  <label>filter: </label>
  - <select value={filterIndex} onChange={(e) => setFilterIndex(e.target.value)}>
  + <select value={filterIndex} onChange={(e) => setFilterIndex(Number(e.target.value))}>
  <option value={-1}>none</option>
  {reFilters.map((obj,i) => <option value={i}>{obj.name || `${obj.match ? 'show ' : 'hide '}/${obj.regex}/${obj.flags}`}</option>)}
  </select>
  