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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>With the advent of Finale 25 the Tempo Tool has been deprecated. All capabilities of that tool have been incorporated into other tools EXCEPT FOR ONE and I’m looking for a way to program that with JWLua. My problem is that I don’t know much about MIDI and how tempi are implemented in Finale. The feature that is no longer available has to so with increasing or decreasing a tempo by a certain percentage over a span of measures. The new midi tool allows you to set a % change, but doing so overrides the playback tool. It only works with fixed expressions. What I want is to be able to vary the starting playback tempo using the number in the playback tool and have that tempo increase or decrease at a given point by a given percentage. An example of where this applies is in Renaissance music where the tactus changes from duple to triple in a sesquialtera or triple relationship, 3/2 or 3/1, +200% or +300%. Is this even possible with JWLua and if so, where do I start looking?<o:p></o:p></p><p class=MsoNormal>Pat<o:p></o:p></p></div></body></html>