Auto naming in Graph

in version 8.0.0, i try to process my data and have as a result NDWI2. But the name keeps failing and i get as a name ndwi2. As a result i can’t even Batch Process. Also i show a fix, to select in Batch “Keep source product name” but i dont have such an option in 8.0.0.

A similar question was already posted here:

@lveci Can you have a look at this, please?

@marpet Thanks for your respond! Unforynately, i see that there is no answer