Different "Depth of Sub-Forums" in Full & Mobile Style

[Gripi]

Hi...

In Options -> Forum Listing Display -> Different "Depth of Sub-Forums

Is it possible to have two different "Different "Depth of Sub-Forums" in Full & Mobile Style ?

I want to make my web Mobile Style much simple than the Full Style, because my forum have lots of subforum.

Thanks alot

[Gripi]

anyone could help please?