How to load predefined workflow.yaml file into this workflow gui and add upon that?

| Q                | A
| ---------------- | -----
| Bug report?      | no
| Feature request? | yes
| BC Break report? | no
| RFC?             | no

It will be quite tedious to relocate the workflow.yaml file with PROJECT/var/bundles/******* one.
Wouldn't it be nice if the application itself searches for the workflow from the configuration  tree?