FakeVim setting affects other editors

1. Open a file in Creator.
2. Make sure that the editor is not in FakeVim mode.
3. Go to "Tools" -> "Options..." -> "FakeVim" -> "General", check "Show line numbers relative to cursor" and click "OK".
   The editor will show line numbers relative to the cursor's position.

Settings made in FakeVim settings should not affect other editors at all. Please either fix the behavior or move the checkbox.