I have a main form (MDI Form), I want to display an other form (MDIchild=true) (when click a button on toolbar of main form) at a fixed position. But when child form is shown ,it is blinked at the moment. This means first the form is shown at default position and then is shown at specified position. I try to set defaul position (at design time) the same specifid position but all things are not changed. Help me.