Currently when you stretch a sample by mistake, you get a looooong time to wait before the process is finished.
The "cancel" (=stop) function would be very useful to stop immediately stupid stretch (when your computer is not set to NASA standards), for instance long acapella mixes. Stupid stretches happen a lot when you forget that your playlist mode is on "stretch" rather than default.
Hitting keyboard on cancel key does nothing unfortunately.
"on the fly" stop restretch
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