You will receive the following cautionary message while porting data to Excel from WinDaq Acquisition Software when you select a cell in order to enter data manually (such as a comment, etc.) :
If you do not enter anything into the cell WinDaq/XL will continue to acquire and display data and the message will disappear. If you begin to enter data into the cell the display will pause - WinDaq/XL will continue to place data in the buffer until you complete the entry and exit the cell. If the buffer becomes full, WinDaq/XL will stop acquiring data and you may have to restart the application.