@rsadeh:Note that the '<VSLICKCONFIG>/uscheme.ini' contains all user defined color schemes where <VSLICKCONFIG> is your config directory. (BTW: There is also a default env. variable with this name set by SE on startup.)
See 'Help>About' where your config directory is located. I'd propose to leave the product default 'vsscheme.ini' as it is. It's also overwritten whren installing the next upgrade/version.
If you didn't change the default color scheme yet 'uscheme.ini' might not even be exisiting. In this case you can simply download one of the great 'uscheme.ini' files posted here to the config dir. After that you should be able to select one of the new schemes.
@Ding:I'd prefer 'Water Color' too - but I'm used to my own color scheme ...
HS2