I am using the awesome script Packery. (https://github.com/metafizzy/packery) However the script is for vertical layouts and not horizontal.
2 weeks ago a user modified the original version, so it's possible to have a horizontal layout. (https://github.com/metafizzy/packery/pull/76)
The problem is that it's uncompiled. And I don't have a clue how to compile all the files + dependencies.
Can someone help me with this?