(input Syntax) toggle through how many extensions u want

[DRlantern]

hello, i was wondering if there is a input syntax script where u can press a button and then once u press a button u can use the different controller Ur using when pressing button, i just want to know if that's a thing like changing the number of the button into 2 3 4 or 5 instead of 1 and then do the following of changing the emulated Wii controller, if this is true can someone please tell me a script on how to do that