Default warp algorithm and musical mode

Good afternoon,
I was wondering if there was a way to change the default warp algorithm for samples dragged into the arrangement. I’d like it to be “Standard - Mix” instead of “Pro - Time”.
Capture d'écran 2016-07-25 18.18.23.jpg
Also I’d like to change the way the samples are modified when activating the musical mode. What I mean is that when it resizes the sample length, it is always too resized. I add a sample which is nearly 3 bars long and it gets resized to either 4 or 2 bars! Any way to change that?
Thanks in advance.

Try Preferences/Editing/Audio.

That is what I was looking for, thank you very much!