Or is there a more elegant solution?

[counter 0 15]
|
[sel 0 1 2 3 4 ...15]
|
| [toggle] [toggle] [toggle]... x16 (this checks and unchecks the steps)
| / / /
[spigot] [spigot] [spigot].... x16

I would use a table to store the toggle values. Somewhere you'll need to patch those 16 toggle boxes anyway, so I would make those set values in a table (0 or 1).

Then a simple sequencer could look something like this:

[counter 0 15]
|
[tabread sequenceTable]
|

This separates the gui part more from the actual functional sequencing part and a table will allow you more flexibility in term of sequencing, plus you can easily read/write table to load/save sequences.

Thanks. Didnt think of that. Looking into it now.