Nitro Expressos now import as Ultra-Turbo but to apply this speed to tournaments imported before the update you can run detection again for those tournaments whose speed is incorrect. Select the tournaments you want to re-detect in your report, right-click and select 'Edit Tournaments', select all the tournaments in the next window with Ctrl-A and press 'Auto Detect.. -> Detect' to update the speeds:
Guide: Detection Of Existing TournamentsIf you have any tournaments that are being detected incorrectly please send the original hand history and summary files to us in a
Support Ticket. By default PokerTracker 4 moves your processed hand histories to your \PokerTracker 4\Processed folder which you can access via the 'File -> Open User Data Folder' option.