Based on my old documentation I see that I only need to overwrite the file
config.js and place it in the
local folder under the same hierarchy.
And that work for me for RT version 4.X.
But after a fresh install of RT 5 I’m having problem to add the BiDi buttons to the tool bar,
I can move the buttons, and reorder them, and add other buttons, but not the Bidi and some other like the JustifyXYZ.
I was thinking it because the ckeditor version which it bundled with RT is missing the BiDi plugins,
but even after extracting the FULL ckeditor package plugins folder to the above folder, that didn’t help.
Any help will be appreciated.