3-State check box functionality

Suite and Optimus Suite 5
#1

Hi

I have one question regarding the 3-state check box functionality

I have a tree like this:
Item1
-Item1.1
Item2
-Item2.1
-Item2.2

When checking the Item2.1 or Item2.2 then the parent node Item2 is partially checked, which is fine by me. But if I check the Item1.1 then the parent node Item1 is NOT partially checked but it is checked as normal check box. My question is why is that and how can I have the same behavior for both scenarios?

How Im using this is I only want to use the checked check boxes to control my result and when when the Item1 is automatically checked gives me wrong result.

Im using the v.2.5 build 91111

#2

My question is why is that and how can I have the same behavior for both scenarios?
When all child items of the parent are checked - the parent item is switched to checked state as well.
If some child items are checked, and some are not - item switched to third state.