Windows of same type are opened at the very same position

[robo-w]

If multiple windows of the same type are opened (for example "incident edit"), they are opened at the very same position, which makes it hard to see multiple open windows and to switch between them.

Suggestion for an improvement:
Open every window of the same type in the same area, but slightly moved to the right-bottom, every time a window is opened. After some window open operations, or if all previous ones are closed, it can start again in the most-top-left position of that specific window.