Can I delete an existing column or add a new one to my Benchmark Email template?

The majority of the time, you can't delete or add columns to Benchmark Email templates. If you need a template with two columns, simply choose a two-column template. If you only want your email to have one column, pick a one-column template. So, simply stated, you cannot add or delete columns in your Benchmark Email template. If your template has two or more columns and you want to convert it