How do I prevent overflow or splashing from the sodastream ULTIMATE Multi-drink™?

Possible when (1) the wrong glass size, (2) glass is not centered, (3) Glass is too far from the Dispense Nozzle.

1. Use recommended glass sizes (236ml, 473ml, 710ml).  
2. Center the glass under the Dispense Nozzle.  
3. Adjust the cup base location.