In Unified Modeling Language (UML) sequence diagrams, you can move the positions of interaction operands in combined fragments.
Parent topic: Developing combined fragments
Related concepts
Combined fragments
Interaction operands
Related tasks
Creating combined fragments
Adding lifelines to combined fragments
Removing covered lifelines from combined fragments
Adding interaction operands to combined fragments
Removing interaction operands from combined fragments
Resizing interaction fragments
Adding guard conditions to interaction operands