It would be nice to have support for hierarchically nested states according to https://en.wikipedia.org/wiki/UML_state_machine#Hierarchically_nested_states STEPS TO REPRODUCE 1. start umbrello 2. add state diagram OBSERVED RESULT There is no tool bar or context menu entry for adding a nested (or combined) state EXPECTED RESULT There should be a tool bar entry and context menu entry for adding a nested state SOFTWARE/OS VERSIONS irrelevant
Tool bar entry will be added with version 2.31