Solved
LINKEDLIST "Exchange Destination Byte - Data Handling" setting not restored on re-opening ioc file
STM32CubeMX verion: 6.14.1
pNodeConfig.DataHandlingConfig.DataExchange = DMA_EXCHANGE_DEST_BYTE;
pNodeConfig.DataHandlingConfig.DataAlignment = DMA_DATA_RIGHTALIGN_ZEROPADDED;
