message: catch hidden event being RM
diff: @@ -341,6 +341,10 @@ module.exports = React.createClass({
  // Ignore redacted/hidden member events
  if (!this._shouldShowEvent(collapsedMxEv)) {
  + // If this hidden event is the RM and in or at end of a MELS put RM after MELS.
  + if (collapsedMxEv.getId() === this.props.readMarkerEventId) {
  + readMarkerInMels = true;
  + }
  continue;
  }
  