`transition between parent states are error, see below expample:`

@startuml state 1.2.3.4.4x state 1.2.3.4.4y 4x-right->4y 4y-left->4x

state a.b.c.d.dx state a.b.c.d.dy 4y -down-> dy dx --> 4x dx->dy dy->dx 'error happen if uncomment '1 --> a '3 --> 4x @enduml

Hello all,

Here are some minimal examples

(for testing and debugging...):OKKO

on 1.2023.10b2Regards.