Dear Chris,
You can also modify the translations using POEdit software. All translation files of the product should be located under /languages folder of its directory.
You need to download .po and .mo files of your language from this folder and modify .po with POEdit. Then please upload new .po and .mo back to the same folder, replacing their old versions.
However, if you have followed all the above-written instructions, and still there are some words that are not translatable, please indicate them and we will try to help you further.
Thank you!
Have a nice day!
