My customer has a personalization (text box) product template that applies to many of its products. The template is the same for all of these products except that many of them have different max lengths. So instead of picking one template and setting a max length field, we have to create one template for each different max length.
I could add a merchant field that would override the max length field, but it would be great if this feature was available ootb. I would make this apply to either max length or columns or rows. Some sort of general parameter list for any template would be very useful.