init-profile #0 is used for loading previous position in the task.
But if there is no previous position then 0s will be loaded for all dimension. But it seems not suitable for all tasks.

here is the proposition:
what if the #0 profile will be editable?
So we can set some default values for dimensions which will be used in case there is no saved position. And if previous position was saved, then #0 profile will have those saved values for dimensions.