How can I move to the precedent component (like the yellow Line in the screenshot)
you should design the workflow with state machine and a task action within different state branches.
based on the task action action outcome you should then proceed to previous or next state with change state action
something like this
have a look on these blogs that might provide you with closer description how to design/use state machine workflows
Document Review and Approval (State Machine) Workflow
Using State Machine Workflows
State Machine by Example
Pick up where you left off
if you search through the forum you will definitelly find further examples.
workflow state machine change state previous state previous step
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