Hey hey! No worries :3 Are you opening the config when there's a moving/animated background present? There's an issue with Tyrano's layer loading that makes config show up rather strangely when opening it on a moving background >.< haha. If you open it on a regular background, you should be able to change things like text speed, force skip unread text, sound level of BGM, SFX, etc.
The same layering issue can also cause the name field and quick menu options to disappear when moving backgrounds are present and the game is in fullscreen mode, which is a weird one xD But keyboard commands can be used to access all the menus still and moving backgrounds generally aren't on screen for too long :3
If that doesn't work, would you mind taking a screenshot and emailing it to me so I can see what's going on :3 Thanks for playing!