Hey guys,

SideFX hasn't added a node to create array attributes in H20 and as noted in one of Max Rose's videos about the new tags system for apex, setting array attributes in vex is slow and cumbersome.
That's why I've built the first version of what could be an attribute adjust array (sop) node, and I'm sharing it here since it may be useful for others as well, the same way Max Rose's videos helped me.

Any feedbacks and bug submissions are always welcome.

Here's a quick video showing how it works: