Not sure if I am missing this but it doesn't seem like I can do any workflow automation based off of a Note being created in Pipedrive for a person. It should be counted as an Activity like anything else and then can be used in filtering and also workflow automation. The use case for example if I send a note to someone on LinkedIn and record this in the Notes field it should be counted as an Activity. 

If I missing this and it can be done then please point me in right direction. Thanks.