The Table Ports mode determines how you can link your table to other shapes within MyDraw. When you click on the Table Ports Mode button in the Table area of the Table ribbon tab, there are 5 options to choose from:
None: This will remove the connectable ports from the table
Grid: Creates ports equally spaced around the borders of the table based upon its size
Cell: Creates a port for each cell
Rows Only: Creates a port on either side of rows, but not columns
Columns Only: Creates a port on either side of columns, but not rows