'heartbeatInterval' does not do anything

[sscholle]

no matter what value i set the 'heartbeatInterval' property to, it always uses the default 2000ms heartbeat

    const options: ConnectionServiceOptions = {
      enableHeartbeat: true,
      heartbeatUrl: window.location.origin,
      heartbeatInterval: 20000, // should be twenty seconds
      heartbeatRetryInterval: 1000 // 1 second
    };
    this.connectionService.monitor(options)
    ...

[ultrasonicsoft]

Will look into it.