Pseudo-local state question (yet another)

[nopmop]

Hello everyone.
I have read #159 but I just can't figure it out :( I have, on screen, a lot of instances of the same component and I need them to have a state that is a union of a global store & a local state (and to update based on changes of either one of them).
How can I achieve this?

Thanks.

[gaearon]

This is a vague question, so it's hard to answer.
Please create a question on StackOverflow and provide example code for some context.