auto indent

How do I have to set my bracket style / auto indent options to nothave the following formatting affected, i.e. selecting the text and applying 'Format Selection' should not change anything (because this is the way I would like to have it formatted):

Right now, what is happening it the following:

I think that this indent behaviour is not consistent; for example, it does reformat the second line of MemoryAllocateDynamicMemoryStringArray, while it keeps the second line of MemoryCopyString unchanged...

Here are my settings:

Thanks!