No problem here, either, Ahmed. Like Mark, I'm on a Mac though...
Are you running build 3006 of 15, or are you using 3003 (what is on the installation DVD)? If on 3003, update to 3006.
What happens if you access the translators from the File menu as shown in the attached screenshot? Does the panel appear to let you customize the (unlocked) settings?
Does Mark's stretch-the-dialog-taller idea help?
If you take a standard setting and duplicate it, can you edit then?
Karl
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB
One of the forum moderators