On my main form I had set the AutoScroll property to TRUE and this seemed to work horizontally but not vertically.

I have a customer that has a laptop with a low resolution. Initially the vertical scroll bar would not appear and I set the AutoSizeMode to "GrowAndShrink" on my main form. That works perfectly.

I looked at the property on the main form AutoScaleMode which by default is Font. The other options are None, DPI and Inherit. When would you want to use these different options?