In the datamodeler when add columns you have the option to select a set of columns and copy these columns into the selected table. I use this tool quite often. Unfortunately this copy option also copies the Identity setting from the selected columns. In 99% of the cases that I use this option I do not want this property to be copied.
I sometimes forget that this property will be copied. The result is a table where by accident a column has been marked as Identity column. It would be a of great help if you have the option to disable the Identity property when using this copy function. The function already has such a checkbox for the property Primary Key