uncrustify has may options (today 266) for "space".
There are named with sp_ at the beginning.

If you don't know which option(s) you need for a place in your code, try this:

uncrustify -c <your_config_file> -f <your_code_file> --tracking space:a.html

The a.html file can be used with any browser.

You can see some more "red M" which show your where an option is available.
Go with your mouse to the "red M". You can see which option(s) work(s) at this
place of your code.
