How to stop input control collapse all hierarchy nodes expansion in WEBI

Hi

I have a question about using input control in WEBI

I set the default expansion level to be 2

As shows, the highlighted nodes are not expanded

but after I added

input control to the report,

every time when I run input control

all the nodes are collpased

Is there a way that I can set default expansion level when I use input control

to make sure not all the nodes are expanded in WEBI

I just want the two highest level expand

Is this possible?

Thanks