Hello...
We've bought a newer version of nuevo player and want to change tooltip messages in configuration file. We successfully translated some messages but some have problems.For example, we can't change "langBrighteness" value to a newer one. You can check the example on my page: http://xoks.net/player.html
In the source you will see variable assigning "I want this to be changed" but in the player default value is being used.

I don't see a problem with translating "Brightness" word.
Maybe you need to redownload player file? (check downloads section)
Please remind - as every new product in some period it is updated almost daily to remove all possible small typos or issues

Probably it is the same issue like in version 4 of the videoplayer...
You can try to change the name of flashvar langBrightness in langBrigthness.