Filename column strange sorting if possible match Thunar

Different file sorting methods with every program in Linux is something I wish could be addressed because it really makes things confusing, but it is a complicated topic.
Not sure if this occurs for anyone else, but I use the LC_COLLATE=C setting for sorting.
I noticed that Catfish seems to not produce the same sorting results that say an application like Thunar does when you have LC_COLLATE set to "C".

THUNAR SORT RESULTS
numbers
symbols (underscores, dashes, brackets, etc.)
letters (alphabetical order, ignores case)\

CATFISH SORT RESULTS
numbers
letters uppercase
symbols (underscores, dashes, brackets, etc.)
letters lowercase

Would it be considered/possible to offer the ability to use the same file sorting methods as Thunar does?

Thank You