If a group has ordered together but want to split the bill, this is how you do it.
Press Retrieve in the top of the tab.
Choose the table map to examine and choose the tab. In this example it's the tab on Table 1.
Now we have Table 1 loaded into the tab.
Press Tab ⇓.
In this screen you choose what products should be split off to a new tab.
Under Current tab you can press the right arrow by the product you want to move. 1 piece of the product will be moved to the New tab. When you are satisfied, press OK.
The products you split off to New tab will now be shown. The products you didn't choose have been saved back to the table.
You can now charge these products separately, or save them on the table again until later.