Minimize Item Collection Tabs

[ExoY]

Hey,
with the new item set collection feature, I'd personally prefer all tabs to be minimizes as default.

As similar things are available for antiquities and achievments, I am guessing this should also be doable for the set collection.

Is there an Addon, which possibly will include this in the near future?

Or can somebody point me towards and addon or some api functions, which could help me to write one myself.