Pack without Pack

Int, float, and list are all (normally hidden) message selectors that are assumed whenever Max encounters a message that consists of (respectively) a single int, a single float, or a multi-item message that starts with a number. Similarly, typing a single int, a single float, or any multi-item list that starts with a number directly into an object box assumes an object of type int (or i), float (or f), or list (or pack).

Interweave Lists

While zl lace interweaves two lists, zl group allows you to interweave more than two lists. Retrieve the length of the list using zl, send it to uzi to retrieve the data in each index stored in the coll files, and pack them all to be interweaved by zl group