When should we use numbers-only edit boxes, and when should we use spin boxes?
Is there a rule of thumb to decide which to use? Or should we always use spin boxes if we'll be inputting only numbers?
For example, I have a numbers-only edit box, where I input a port number between 1 and 65535. I don't think anyone would use the arrows, because the interval is so great. People would be inputting the number directly.