[PD] pd.tk in vanilla

[fgadea]

Hello,
Recently I moved my patch to Vanilla since I was not using any Extended 
externals.
A consequence was that I am not able anymore to change the interfaz 
colours in order to work with a low contrast screen by tweaking the 
pd.tk file.
Is there a way to modify colours in Vanilla?
This is just for my own use. I often get headache when looking for hours 
to a white screen (it makes me frown constantly). Those who see my patch 
in their machines they do so white with black lines with no problem.
Thank you