Disallow or discourage undesirable flow

[ARBaart]

The "next" button is too accessible in situations where a different action should be performed first.

• in screen 3 it should not be present until the POS has been open
• in screen 7 it should not be present until someone printed
• in screen 8 it is superfluous

Another option is to remove it altogether and replace it with a confirmation of the input/executing the main action as well as continuing, e.g. "Start Friday bar" for screen 1 if Friday is selected, or "Print and continue" for screen 7.

[casperboone]

We're using some external library thingy for the flow stuff, which has very limited options for the things you're suggesting unfortunately.

I do like the ideas though, so maybe we could replace it with a custom solution at some point.