Item formatting

Hi, any chance I can get rid of the point when displaying a product along with a portion (i.E. Hamburger small instead of Hamburger.small)?

The Decimal Place (.) is to signify that Portions have been selected. And this is reflected in the reports too.
Your other option is to create an Order Tag with the portion sizes, then the portions will be listed below the item, or create separate items for different portion sizes (which is messy for large menus)