So here is the trick. Install the cab and then there will be alot of weird numbers drawn on some of your manila files (the sketchy grey ones that are hard to find).
You can then look through your phone and find out the number you want to change.
Then just cross reference that file number on the grey file you want to change with the numbered file in the zip.
Copy the number file from the zip into your photoeditor and reinsert your edited version via whatever manila editor you use.
Uninstall the cab and all the numbered files will go away except your changed file.
This saves me SO much time since these grey files are pretty undistinguishable normally.
IM on 2018 sense so it should work on 2016 and up.. if it doesnt sorry.. just trying to help.
This is a screen shot of a few that popped up.. in some of the more obvious spots.