Masonry Blog -> custom sorting of posts?

Hello!

I’ve imported the photography layout for enfold. At the moment my startpage is showing the blog with all posts with masonry. There are already 8 options (in the backend) I can sort the display of the posts, but non of them is really useful (at least for me).

Is it somehow possible to sort/display the posts by a custom order?
I’d like to have an option to give each post a number and use this number as sorting option. (Drag ‘n drop would also be nice).

Is this possible, or maybe there’s already a solution I don’t know of?!