Dear, I am making a Galaxy appliciation with a text area. In the text area, the user can copy/paste sequences. However, all carriage returns (e.g. after the comment line) are converted to XX by Galaxy. I found that a sanitizer can be used for specal characters, but I could not figure out how to configure the sanitizer for a carriage return. Does anyone have an idea how to handle carriage returns in the user input? Thanks in advance, -- Katrien Bernaerts