We currently need to use Diacritic positioning on english fonts and in the 2025 version this isn't supported. So you could technically set the Diacritic position, but it's not showing the result on the document. However, this still works only on middle eastern fonts like Hebrew.

This worked perfectly fine in the 2020 version for english fonts as well as middle eastern fonts. After the update to the 2025 version, the Diacritic positioning support for english fonts isn't working.

We attached two pictures from the 2020 version where this is working, and the same document from the 2025 version where the feature isn't supported - again you can set the position but this isn't reflected in the document.

Steps to reproduce: Select an english font (For example: Adobe Garamond Pro). Try to add a diacritic mark on a letter. Now try to position the mark with Diacritic positioning - this will not be reflected in the document.

Expected result: Diacritic positioning should work in english fonts, like it worked in previous InDesign versions.

Actual result: Can set up Diacritic position, but it does not actually position the sign relative to the letter but stays in place.