As of dbFront 22.214.171.1248, dbFront allows you to select Table/Grid columns that should be "sticky". This allows you to specify a set of columns that will attempt to remain on screen as you scroll between table columns.
Any column(s) can be selected. They don't need to be consecutive nor do they need to be at the beginning of the table.
The "sticky" columns are specified in the Table Fields tab in the table properties.