Hello @AbrahamYezioro and @Asisnath, I am also really interested to know what is going on here. I was comparing as well RAD recipe, specifically HB+ and LBT 1.2.0 recipes, and I faced some wired results by picking the same HOY and compared the total radiation and the visual pattern on the south elevation of a test building in a shaded context. From what I have understood, it looks like there is a shift of 30minutes in how the two versions calculate the same HOY, but I would like to know why (is it a bug or is done on purpose?) and how this is affecting the comparison between results obtained in the past with HB+ and the ones with the latest release.
Here’s the link to my post where there are more information about and the .gh file if someone wants to have a look: Different results for same HOY when comparing LBT 1.2.0 RAD recipe to HB+ RAD recipe
Maybe my problem has some relation to yours, or maybe you or someone else can explain to me why this is happening. I’m looking forward to a solution/explanation for both these issues,
bye for now and thanks,
Matteo