1. Reconstructed the new multiple combination logic of skiptobutton VS buttonafter VS closemenuonclick VS kiosk
2. Added internal debugger to help tracking issues faster and could serve for a future log feature
3. Made skiptobutton more reliable by checking button key instead of button text
4. Limited buttonafter and skiptobutton to just numbers
5. Replaced equations = to == as both are valid but it's more consistent and easier to find
6. Fixed (non used, but still) parts of the firewall procedure