Update 2.2 - UI

I've made a quality of life update.

At the first version, the only way to set it up was typing a bunch of things on a terminal console that shows up if you press " ' " .

Now you can set some things just placing your mouse on the bottom-left of the screen for 2 seconds.

A simple menu will show up with the following options:

• Set keys the cat will press with you for all three layout buttons and toggle combo mode (when you need to press both keys to add to counter).
• Change between layouts clicking a button.
• Choose and clear which Counter slot you want to use (or use no counter).
• A useful "Last Key Pressed" info so you can see the name the key is represented by the system (some non-alphanumerical keys have different names when you assign it, like the "numpad slash"( / )  is actually "Divide" and the slash next to the "Right Alt" is called 193 for some reason)

For now, if you want to use any command that is not current on the side menu, open the terminal by pressing ' (or shift+' for a bigger terminal), and type "help" to see all commands available.

Hope you guys like it and if you found any problem, please tell me in the comments and i will fix it asap.