xVAPitch/v3 models <PAD> symbols ignored by modifier if done one by one

[Pendrokar]

If modifier values of each letter in a word are changed one by one, then symbols are not affected and the effect is diminished.

    "_",
    "<PAD>",
    "P",
    "<PAD>",
    "AE1",
    "<PAD>",
    "L",
    "<PAD>",
    "AH0",
    "<PAD>",
    "D",
    "<PAD>",
    "IH0",
    "<PAD>",
    "N",
    "<PAD>",
    "_"
],
"pitchNew": [
    0,
    0,
    5.911111,
    0,
    5.911111,
    0,
    5.911111,
    0,
    5.911111,
    0,
    5.911111,
    0,
    5.911111,
    0,
    5.911111,
    0,
    0
],

[Pendrokar]

Workaround: Use Shift and Alt keys when pressing on letters.

[Pendrokar]

@Bunglepaws I will probably look into this someday as it doesn't need Python code changes.