I often use a setup like for certain events: (see attachments).
I always have to create the whole thing for each iteration since the break-nodes can’t be dynamic in blueprints. I wonder if you could add a node that does the same. What it does is summarize the values from array a in the empty array b by following these steps:
- take two arrays of the same custom structs, each with value a (identifier) and value b (value)
- see if value a from array a is available in array b
- if available, add value b from array a to value b from array b
- if not available, add array content a to array b as first content
It would be a huge-saver for me!