Change selection box margins (make the blue rectangle bigger)

Hello!
I'm attaching a file where the left selection box is what happens currently in MuseScore and the right selection box is how I would like the selection box to appear (I did this editing the image). Is there any way to change the margins of the selection box so that is not so close to notes of numbers?

Thanks in advance for your help and congratulations to the amazing community that has produced such a fantastic piece of software!!

All the best,

• Pedro