Auxiliary Heart Rate data field compatibility modification

Hi,

I would really like to use the Auxiliary Heart Rate data field on my FR945, but sadly it is not supported. Since the FR935 is supported, I suppose this is merely a question of adding the device to the manifest.xml file (though I can of course be mistaken). I'm a past developer that hasn't coded in a few years so technically I suppose I could try to change the manifest myself, but seeing as setting up the environment may take me a while, gave me the idea of asking around here if anyone who is an active Connect IQ developer would be happy to help and post a newer version on the store (with the proper credits to the original developer of course).

Will anyone help? Thanks! 

(https://forums.garmin.com/developer/connect-iq/f/showcase/4709/data-field-auxiliary-heart-rate?ReplySortBy=CreatedDate&ReplySortOrder=Descending)