Text turning grey

Hi. I’m new to Scrivener so if this is covered elsewhere - sorry, I just couldn’t find it!

Since this morning when writing if I place the cursor in a paragraph the text in that paragraph stays black, but everything else fades away to a grey colour. Move the cursor again and the new paragraph is black and the old is grey with the rest of the text.

Can someone tell me what is going on and how do I fix it?

Thanks so much!

You might’ve enabled Focus Mode. Excerpt from Sec. 15.3.5 of the manual:

Thank you so much! Two thumbs up! That was indeed it! :smiley: