Iam wrighting a simpel drawing program for my programing class and when I  move the pen wtih a very wide penwidth it can't make the trun smuthly it allways leaves a chunck out . I put in my method main if you need to look at it. oh I am usibg KPL 1.1 not phrogram .  Method Main()Maximize() max_x= ...

Well, the best reason is that to upgrade to Phrogram Express will cost you nothing and you'll get lots of fun and useful features that will help you program better and faster. You can easily update KPL programs to Phrogram programs with very little effort. I will be talking about the minor differences in this thread, attached you will find ...