Florian,
In the Print.js _handlePrintInfo function I use this snippet to remove a couple of the formats:
var formatItems = array.map(Format[0].choiceList, function(item) {
if(item !== "EPS" && item !== "SVG" && item !== "SVGZ"){
return {
label: item,
value: item
};
}
return {
label: item,
value: item
};
});
Then in the Print/templates/Print.html make this change (change the value property):
<input type="text" data-dojo-type="dijit/form/NumberTextBox" data-dojo-props="name:'dpi',required:true,value:300,style:'width:100px;'"
/>