1. Open a git diff which contains the removal of lines.
2. In the left half, double-click on such a removed line. Let say this is line n.
   An editor will open, showing the respective file. The cursor will be set to line n or n+1, no matter how many lines have been removed. This can be far away from the position where the change actually happened.

Instead, the cursor should be in the first line which has not been removed before/behind the removed line.