@Raymundo.Cassani
Hello Raymundo, sorry to bring this topic up again but I just realised that when you "right-click > Group folders" the information of BAD TRIALS is lost during the process.
That is, if you have Folder X with 2 good trials and 1 bad trials and Folder Y with 3 good trials and 2 bad trials the combined foldder Z will have 8 good trials NOT 5 good trials and 3 bad trials (which is what I expected).
Is there a way to prevent this from happening?