beatle

Results 4 issues of beatle

These are the correct total values as shown below Original: ![image](https://github.com/TML233/UndertaleEngine/assets/118904398/82f76383-562f-4bd7-9bff-617974646c86) My fix: ![image](https://github.com/TML233/UndertaleEngine/assets/118904398/54c61f29-cb61-44b0-9f79-f9b03114f7b2)

Fixed input wrapping in the main menu to to make it more like Undertale.

This is a fully working box. I also added it as an example to the room

I have implemented the ability to switch between the old item menu and the new item menu as some people might like to use the old item menu. ![image](https://github.com/TML233/UndertaleEngine/assets/118904398/c10520ef-ca3c-4a61-bdfd-f95b6206898d) You...