Increase limit of selecting custom fields in activity layout

Thanks for logging this idea on my behalf!

The use case is that we have certain type of activities which require a more than 15 fields in order to be able to accurately track those activities. 

Unfortunately, Gainsight has at least 3 standard fields which leaves the users with only 12 fields to play around.

Currently we have been working around the limitation by removing Internal and External attendees fields (which are also important for us, but there is no other way)

@bhavik.shah and @hardik_mota Thanks for bringing this up! Redirecting this to our product team.

@All, thanks for bringing this up! Currently, this is not in our road-map, we will consider this based on multiple customers' attention.