A correct documentation on the use of metadata

[meepiedev]

Hi.

I was wondering if there's a valid documentation of the usage of a BTCPay invoice's metdata within btcTransmuter available: I don't think the small hints with triggerdata etc is correct. F.E. there the term posData instead of metadata is used etc (I don't know if this is the same).

I am trying to send the cash that came in via the invoice, to two set addresses and one address that has been posted via the metadata, thus my request for some more documentation or info.

Thanks in advance guys.

Regards, J