i have a form that his size changed with the selected toolstripmenu like menu1 menu2 if menu1 checked the size will be 420,220, and if menu 2 size will be 220,220.
the debugging alwas start from the original form doing on vb how i can start the debugging as the same who closed i mean if i close program and menu1 selected when i debugged again must be menu1 and if menu 2 the view of menu2 start.
any body can help me???plzzzzzz

Not quite sure what you are trying to say but I think you want to keep the state of something between instances of your program running and if so then you should check out getsetting and savesetting...

Good Luck