Haruna Subtitles Question

I am having an issue with trying to troubleshoot:

–multiple different languages of subtitles for Haruna

there doesn’t seem to be a way to access an entire folder filled with SRT files

the only way i’ve been able to get Haruna to recognize a subtitle file is to

NAME IT VERBATIM the name of the video filename

but this does not allow for support of multiple languages or multiple subtitle files

is there something that I’m missing or doing wrong?