Mover menu.

int MoveMenu;

if(GetAsyncKeyState(VK_DELETE)) MoveMenu = (!MoveMenu);

if( MoveMenu ) {
   POINT myCursor; 
   GetCursorPos(&myCursor); // get the cursor position.
   if(GetAsyncKeyState(VK_LBUTTON)) {
      menu.x = myCursor.x; // set the x of your menu to the cursor x position.
      menu.y = myCursor.y; // set the y of your menu to the cursor y position.
   }
}