Nice but daily gain/loss doesn't reset – Portfolio Trader-Stock Tracker Review

(update: figured it out. Love the app and quite honesty was blown away by the live stream of prices) When does daily gain/loss column reset back to zero for the day? I dont see any setting for this and would have assumed the next business day the columns would all reset back to zero in order to watch the next day. Very strange
Review by Ekholbrook on Portfolio Trader-Stock Tracker.