Batman Emblem dual color

I stumbled upon a cool batman logo from bio827 and immediatly wanted it printed dual color. I sliced original model into base plate meant to be printed in yellow and separate batman symbol and outer oval ring to be printed upon the first model using black filament.
I prepared gcode with cura, had to tinker with standard settings for second part. What I did was:
- unheck "Automaticaly drop models to the build plate" in preferences
- using move in Z direction raise model to the right height - w