Strings that use it don't switch to the proper string. For example:
String 335 is supposed to switch to 442, but switches to 64 instead.
String 338 is supposed to switch to 442, but switches to 71 instead.
String 422 is supposed to switch to 442, but switches to 31 instead.
String 387 is supposed to switch to 444, but switches to 31 instead.
String 450 is supposed to switch to 456, but switches to 31 instead.
String 118 is supposed to switch to 465, but switches to 71 instead.
They use Screen Array D[1] with a value of 1.
I haven't tried this with any other string switch code except for Goto if Item, which is functioning perfectly.