Question For the GURU's

[Istoff]

I came from EQ1 and it seemed to me that there was one set forum on Patch day that would have a "Delete This" and "Add that" with a string of text to simply cut and paste to the apporite file(s)... Not dealing with UI's for over a year now is this no longer possible? Has the way the the UI's are made these days different? Can something like the above mentioned be done here?

Istoff