u/Aggravating-Tank4496

I am 16, a new hire starting my first summer job at KFC, and I feel nervous because I have never used a cashier system before and worry it might be difficult to learn. I want to prepare ahead of time, so I am looking for a detailed guide, layout breakdown, or photos of the current KFC POS touchscreen register to study the button locations, menu tabs, etc.. could someone please walk me through a step-by-step mock customer order so I can practice navigating the register from home? Like games that would look the same or from tiktok or YouTube......