Create string list of grid heights separated by commas/spaces
Update names of objects and adjust syntax
Update name of object to use for grid heights
Add run of hyphens to end of grid out
Change output text to include option for default values.
Change output text to include option for default values.
Change output text to include option for default values.
Make correction to statement (incorect object referenced)
Change value used in comparison
If opting for default value, assign the default
If opting for default value, assign the default
If opting for default value, assign the default