Every time that I create a new form in my application, it uses the \"Microsoft Sans Serif, 8.25pt\" font by default. I\'m not changing it because I know that in this case my
Setting the form's Font property to SystemFonts.DialogFont doesn't work if you have group boxes with associated controls. The controls inside the group box are not affected by the form's Font property. I "solved" this by setting the Font property to SystemFonts.DialogFont for each and every group box.