The LINES and SIZE values describe the area occupied by the .NET control, using the default font to determine the dimensions of the width and height. If size and lines are omitted, the control's default design size is used.
The LINE and COL values describe the left corner position of the control on the screen. LINE defines the y-axis and COL defines x-axis.
AX-EVENT-LIST is an exclusive list of .NET events that are either sent to or withheld (blocked) from the program depending on the value of EXCLUDE-EVENT-LIST. See Common Screen Options for more information.