Thanks Chris. Yes I saw that announcement. I was just confused as it didn’t mention LB+ and as you say, a lot has changed.
The issue I was referring to was to do with the last vector of an analysis period (as per the link). From memory, the old analysis period component took the liberty of removing the last vector. So I needed to specify the hour/day/month manually in the sun path component to override this. But it looks like this has been updated with the latest LBT analysis period. Is this correct?
Comparing LB Legacy with LBT there does appear to be a discrepancy between sun vectors (21 June, 9-3pm). You mentioned LB used 2017 as the year. Is this for both or does LBT use a different year?