There are some useful new calls in the latest build, that are not fully
documented yet. They let you check what the devices DPI setting is properly.
SYSINFO(number)
SYSINFO returns information about the device. This is not a complete
list of return values: see Microsoft's documentation on GetSyst
I've noticed that while some controls return "dimensional" properties in Twips
and most expect such properties in Pixels there is a need to determine the
TwipsPerPixel value - which can vary. However I haven't found a clean way to
get this value from API calls since Output.hDC doesn't exist and
