But... in at least two cases this selection is helpful: backfilling far more bars right after settings change (after you enlarge 'amount of bars to load' in File->Database Options dialog You must power backfill for symbols that were backfilled Beforehand with scaled-down variety of bars) The set up wizard normally https://data-feed-for-amibroker75308.gynoblog.com/34258946/amibroker-data-can-be-fun-for-anyone