TYPO3 news extension, give editor possibility to select image for preview

Question

I use TYPO3 v7.6.13 and news v5.3.1 ... I've set this up so that an old man can take care of the news, I added him as editor with very limited privileges and that works all fine.

what I cannot find is how to enable him to see the checkbox 'image metadata' so as to select an image as preview in the list ...

so far I did this:

main directory -> list view -> backend usergroup -> access lists

• activated news in tables (listing)
• activated news in tables (modify)
• in allowed excludefields -> news -> I ticked a few and expected to find it here

Answer 1

The checkbox can be found within File reference: Show in preview views (showinpreview)