message: Sort topic params
diff: @@ -63,7 +63,9 @@ const CustomParamField: React.FC<Props> = ({
  defaultValue={field.name}
  >
  <option value="">Select</option>
  - {Object.keys(TOPIC_CUSTOM_PARAMS).map((opt) => (
  + {Object.keys(TOPIC_CUSTOM_PARAMS)
  + .sort()
  + .map((opt) => (
  <option
  key={opt}
  value={opt}
  