No "Move to Changelist" option in check for modifications

What steps will reproduce the problem?

Open check for modifications
Right click on a modified file

What is the expected output? What do you see instead? There is no "Move to changelist" option as explained here: https://tortoisegit.org/docs/tortoisegit/tgit-dug-changelists.html

What version of TortoiseGit and Git are you using? On what operating system?

2.11.0.0 on Windows 10. I also have Tortoise SVN installed, if it makes any difference.
Git version 2.12.0.windows.1

Please provide any additional information below. The option does appear in the commit dialog, but not in the check for modifications dialog, nor does it appear in Windows explorer when right clicking a changed file.!

Edited Feb 11, 2021 by Sven Strickroth

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