Is possible create a custom consist?

Hello boys

is it possible to create a sutom consist?

in scenary editor wneh i add a train i have a "fixed " already do consist with 1 loco and his coach or freight wagon, to choose

is possible mix a do a custom?

thank

marco

ok thank dryas

hi wetterauer, thank you for your link guide

ok i try to do .....

thank to everibody

marco