I'm searching this forums but I can't find my answer.

When I press the F12 at boot (PXE HP computers) , I need to hold the
CRTL+ALT key to go into Zenworks Maintenance Mode, then I have to wait
for the promt, type in IMG and then F7 Multicast and fill in a session
name. This is the normal procedure from Imaging.

I want to make this full automatic. When I press the F12 PXE boot, it
has to be going into the multicast session mode and then just wait when
we start the imaging-server.

How can I do this ?

Thanks for your help.