FLStudio, the clip height size/zoom seems to be set at arbitrary values, some clips are huge, and some clips are as small as they can be. And it seems that the sensitivity of the mouse when scaling/zooming all the clips ...
FLStudio turns their samples out of the grid moving the end time and not stretching the audio like other DAWs do. This is something that usually makes people thing that stretching audio on FLStudio sucks and it's impossible ...