Sometimes it's necessary to change "Market Close" time; for shifts in time difference or because OS's time zone was changed. Unfortunately, if you forget to also adjust "Convert 0 DTE Stops to Short" time and the new "Market Close" time is earlier than the "Convert" time, the new Market Close time will be overridden at press of "Save Settings" and TAT will revert to its previous settings. Improvement: There should be a warning that "Convert" time later than Market Close time doesn't make sense and to remind user to double-check.