Agreed with @Nived_Nambiar
Try avoiding using send keys/send click based on pixel coordinates whenever you can.
You can start by recording your actions to see if the fields/elements are recognized and registered correctly. Or use respective actions manually.
As a last resource, if you need to send mouse clicks by coordinates, do not do it relative to the screen (as you will miss the elements when you move the windows) but use it relative to the element in the window.
So, for example, on the screenshot - send the mouse to click x pixels right from the text "Status" and x pixels right from the text "Last event" - that will work wherever the window is displayed.
