My app runs on a multi screen monitor. it showed a button on the 1st and 2nd monitor,so that when you click it it knows which monitor you clicked on. Then it calls a dll, but the dll always appear on the 1st monitor, center aligned. Even if i hard code the left property of the dll form, it still shows on the 1st monitor center aligned.
How can i make the dll form show on my specified left property? (by the way, other forms aside from dll appears correctly either on second or first monitor)