We just set up subforms in our Zoho CRM account but can't figure out how to fix the field widths.

I've looked in modules, the subform itself, and the field properties itself, and can't seem to find it.

For example:

Our "Product" field (a lookup that finds our product name) might be 15 characters wide (we need longer)

While the Quantity field might be 20 characters wide (where we really only need 3).

Even if I adjust the number of characters allowed in a field, the width stays the same.