set/Display/show a device in a chain

Hi,
With a push of button I want to set (put the focus on - select - show - I don't know the right term) a device in ableton, for example I want to jump to this one :
"live_set tracks 1 devices 0 chains 2 devices 0" (track ID9, device ID 28, audio effect rack ID 15)
I know how set/display a track by it's ID
But I don't know how to put the focus on the device-rack, nor the 3d chain, nor the device I want to show/select.
First of all : is it possible ?
second : thanks ;)