@end ignore
+@item
+In addition to the already existing @code{showLastLength} property,
+@code{showFirstLength} can now be set as well, rendering only the first
+measures of a piece. Both properties may be set at the same time:
+@lilypond[]
+showFirstLength = R1*2
+showLastLength = R1*3
+\relative c' { c1 d e f g a b c }
+@end lilypond
+
@item
The file extension for MIDI can be set using the command-line
program default @code{midi-extension}. For Windows, the default