Emoticon font symbol size/placement

[AeornFlippout]

I'm seeing an issue with my emoticons where some of them are non-centered, and most of them are smaller than I'd like them to be.

I'm on an older version of NGUI (3.7.6) so I hesitate to ask for support - but could someone point me towards the relevant code that arranges the emoticons within labels so I could dig into this? Or alternatively, could you let me know if there an easy way with the latest version to control the scale/offset of emoticons relative to the font they're in?

Thanks in advance.

[ArenMook]

You can adjust the position of your emoticons by editing the sprite itself (play with the padding values).