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In the next 20.1 build "Nautilus" will be replaced with "Files (Nautilus)".

Starting with SmartGit 19.2 preview build 15043 you can customize the low-level property

log.details.headerValueSeparator

to replace the newline character with, e.g. spaces.

When exactly the search and replace should be triggered? Please take a look at the current Add Tag dialog and press Ctrl+Space - do you want to get something similar for the Add Branch dialog?

No, just one option was added in 19.2 to switch between mixed file display and working tree + index files. Because of lack of better matching options I mark this request as completed.

Yes, "git worktree remove" has been added in SmartGit 19.2.

SmartGit 19.2 #15040 will copy by default the short ID and adds an option in the low-level properties to copy the full ID.

The latest build should provide a 95% fix for that.

The option should not require a restart, but only has influence on new windows.

Please try the build 15033 and search for the low-level properties starting with files.split.

Thanks for reporting. This bug should be fixed in the latest build.