I would like to track additional custom properties in my activities like e.g. "technical difficulty from 1-4" or even "number of animals encountered". I do not need them visible on the watch during training - i.e. I do not need a new datafield from ConnectIQ. The idea is to manually set these properties after the activity similar to the existing "perceived effort" and "how you felt during the activity" properties.
The final goal is to be able to use these new properties to filter activities (or at least export them to csv and filter it thereafter).
Are there any existing mechanisms to enable new custom activity-properties in Garmin Connect Web or other software or is there a way to solve it via some ConnectIQ app or other Garmin API (I am a software-developer, but no experience with connectIQ so far)
Any help is appreciated, thanks in advance!
Christian