KamiMoji doesn't center on signs properly

[5HT2]

Also the cursor color is a bit weird.

Tested after #1162 was merged, I don't know if it happened before that pull or not but I didn't bother checking as I'm pretty sure it did and it's such a minor issue anyways

[5HT2]

Note: this also happens after exiting sign editing

[5HT2]

This is before #1162

Centering isn't perfect but it's a lot better then before

[5HT2]

So the cursor color isn't caused by #1162 but the centering is

[5HT2]

Again, pre update