tempo map envelope - minimum BPM value with mouse?
I have a question about the tempo map envelope in the master track. I have no problem creating envelope points and dragging them up/down to modify the tempo. But when moving a point down with the mouse (to lower the tempo), there seems to be a minimum value of 40 beats per minute (BPM), and I can't drag the point to a lower value.
I can manually edit the BPM value of the tempo change marker, and set it, say, to 20. But if I move it slightly with the mouse, to modify the tempo slightly, it 'snaps' back to a minimum value to 40 BPM.
I know 40 BPM is pretty slow, but still -). Is there some parameter I need to set for a minimum BPM for the master track? (I looked for one.)
I have a feeling this is operator error (mine); thanks for any help you can offer!
Larry Samuels
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