This script expands the area that holds the iFrame, in other words, the work area, from 400ish (it tends to vary) to 1200px, for those of us with larger (17" or better) monitors. Code: // ==UserScript== // @name Fix iFrame height // @namespace None // @version 1.0 // @description Gawd I hate this... // @author ceedj // @include *.mturkcontent.com/* // @include https://worker.mturk.com/projects* // @grant GM_log // @require https://code.jquery.com/jquery-3.0.0-alpha1.min.js // ==/UserScript== $(document).ready(function(){ $("div[style^='height:']").height(1200); });