Open new form right close to top and left edge of main form

[aspfun]

How to code a new form's location right close to the top and left edge of main form?

[jmcilhinney]

You need to set the new form's StartPosition to Manual and then set its Location based on the appropriate property(s) of the existing form. If you use the existing form's Location property value then the top, left corners of the two form's will be in the same position. You can also use the Top and Left properties and then perform the appropriate arithmetic to offset the new form as required. Once you've got the desired X and Y coordinates, create a new Point and set the form's Location.