RenderHeads.Media.AVProVideo.Editor.PreProcessBuild.callbackOrder

[TecsiAron]

Describe the solution you'd like Make callbackOrder value configurable in Editor with a ScriptbleObject or with a custom/optional file in ProjectSettings

Describe alternatives you've considered

1. Setting my own preprocessor to a negative value, but it somehow doesn't look like a good idea.
2. Mnauly changing the value to 1, has the disadvantage that AVPro would have to be (re)modified every time we import it into a new project.

Additional context Developing a framework for internal use, the framework will have its own set of pre/post processors that will fix some of the isses the AVPro preprocessor checks for.