I'm a newbie and I haven't found an answer to this in a cursory search.
I installed the Unicode Fonts Hack that lets you read cyrillic. I used the Droid one. Now I'm wondering if I can safely overwrite that (without going back) using the darkened font from this site
https://sites.google.com/a/etccreati...-install-files
I would still like to read cyrillic but darker
Thank you for your help (anticipated)