I'm trying create a segment like this :
(fieldA = 1 OR fieldB = 1)
But I only find a way to create
(fieldA = 1 AND fieldB = 1)
Is there a way using the OR operator or do you plan adding this soon ?
At this point, OR operators can only operate within the same custom field. Without looking at your data to know if this is a viable solution the only way you could handle it is to combine the two fields into a single multi-option field.
We have been asked for this before, and I've added you as a vote for development.