If I trigger a pattern change on a track while a chord is being held, then those notes get cut off regardless of what the “Pattern Delay” setting is set to or what method I use to change patterns (Trackmode PATTERNS or the “hold the Step button” method). Is there a way to have the currently playing notes continue until the next pattern starts?
If I change patterns while in track mode with the pattern selection screen up then the notes of the chord at the start of the new pattern get cut off
this is already being discussed in an active topic, we do not need a repeat of it 
also as stated in that topic, please use the contact form if you believe it is a bug/