@marcus_he
-> but again the question: Can i access my WD SMP to find that file or other system files or is it strictly forbidden by WD to access this folders??
As far as i know … No (but there’s probably some Linux Guru’s that say you can)
KAD79 , Tinwarble have provided in the past the Extracted Osd’s of the Mochi Theme for making custom edits.
Just download, make your edits … rezip (at root level, no compression, and make sure to have at least the meta.xml file … what you don’t modify … the SMP will use it’s defaults)
Here’s a link for a full osd (1.12.14 SMP)