incompatibility with AdvancedChatHUD

I noticed that the symbol button doesn't appear if [`AdvancedChatHUD`](https://github.com/DarkKronicle/AdvancedChatHUD) (and `AdvancedChatCore`) are installed. If either you or AdvancedChatHUD made it so both mods can work at the same time, it'd significantly improve the chat experience of the game.