I have a very simple question this time!
How do I get the char value of a KEY that has been pressed in the _input(event) func and add it to a string?
I see that event.unicode seems to hold the integer value of the key but I cannot find a way to convert that integer into a char so it can be added to a string as a character not a number.
If the user presses the 'a' key, event.unicode is 97, but I want the "a" to be added to my string, not "97". In C we could just use char(97), but I cannot find a way to do this in GDScript.