When i`m righting text in the editor my text color is white.
I saw in one tut that the text changing color when you right.
Where can i change it?

Assuming you are referring to syntax highlighting, keywords will appear in the appropriate color when entered to a text field that is for entering code. If you have entered text into a wrangle code box, and it still appears all white, you have probably toggled the expression for the parameter. left click the label of the parameter, or right click the label or text box and select “Toggle Expression.” This will return the field from expression evaluation mode to standard mode, which allows for highlighting.

Hi jsmack!
I have try this but no success…