Hello, i'm posting here because i didn't find any tutorials on internet about what i need... So i hope somebody knows :D

For example : I have in A1 cell a drop down list with numbers 1,2,3 and 4

I'm recording a macro called Macro1 with some things i wanna see in a sheet (using borders, colors, formulas)

I wanna connect the 'items' from the drop down list with the macros... i mean... number 1 from drop down to Macro1, number 2 to Macro2, etc
So after i recorded 4 macros i wanna create a module, copy&paste all macros code into single one so i can create a button and assign a Macro5 to it (Macro5 = all codes from macro1 to macro4)

I don't know how to do it so if somebody can give me an example like if A1 is 1 in C3 to be letter "A", if is 2 in C3 to be letter "B" and after i can manage myself how to do it. :D
Thank you!