TODO: explain what/why. maybe in other sections.
+
@menu
* Common tweaks::
* TODO other name::
@section TODO other name
@menu
-* Default files::
+* Predefined tweaks::
* Advanced tweaks with Scheme::
* Avoiding tweaks with slower processing::
* The three methods of tweaking::
@end menu
-@node Default files
-@subsection Default files
+@node Predefined tweaks
+@subsection Predefined tweaks
+
+TODO: Some tweaks are really common, blah blah.
+
+for example \slurUp, \fatText.
+
+Show example, then explain where to find ly/propert-ly.
+
The Internals Reference documentation contains a lot of information
about LilyPond, but even more information can be gathered from