Is there a simple way (e.g. customization option) to disable some of org-mode
's keyboard shortcuts? I normally use shift-right_arrow or shift-left_arrow to select text (expand region), but in org-mode
this combination serves to promote/demote heading.
(Yes, I know there's an emacsen way of marking and expanding the region, but I was wondering if there's and out-of-the-box way of disabling this feature in org-mode
...)