Hi, When I made a modif on a charactersheet, the buttons in top right of the sheet are disappaering (Show to players, edit, zoom) and the button to open sheet in tab doesn't work :/ I use worker in my sheet. Is the problem comes from here ? <script type ="text/worker" > on("sheet:opened change:modenargalok", function(){ getAttrs(["modeNargalok", "modeNargalok_hidden"], function(values){ var checkbox = values.modeNargalok; var modeNargalok = values.modeNargalok_hidden; if(checkbox == "on"){ modeNargalok = "1"; }else{ modeNargalok = "0"; } setAttrs({ "modeNargalok_hidden": modeNargalok }); }); }); </script> Thx