Ack, I hated COBOL. I don't use Qt Creator and write all the code from scratch. I suppose I have to learn it sometime. But I use Visual Studio to write in so it's got auto complete for that anyway. Plus, yes I know using Qt Creator means I wouldn't have made those glaring bad errors , but then I learn something, finding and tracking bugs down and asking questions gets you to understand the code a lot more, this is my personal opinion and it's the best way that works for me.