Emulated Hue only works with exposed_by_default

Configuration
1

I get emulated Hue to work with exposed_by_default set to true but with it on false and expressing only the devices I want via customize.yaml with this config stopped working.

########SWITCHES###########

    switch.fan_family_room:
      friendly_name: Family Room Fan
      icon: mdi:fan
      emulated_hue: true

Here is the entry in my configuration.yaml

emulated_hue:
  host_ip: 192.168.0.14
  listen_port: 8300
  type: alexa
  off_maps_to_on_domains:
    - script
    - scene
  expose_by_default: false
  # exposed_domains:
  #   - switch
  #   - light

I can not expose all there are to many for Alexa to handle. How to fix?

Either way the platform works just no lights or anything is exposed to Alexa without exposed_by_default set to true.