Auto-click on a "play"-button on a background window

[HCEMan]

Hi,

I have software that initiates an analysis by clicking a blue button on an open window. I'm trying to automate the initiation using a clicker script that prompts me to enter how many times the script should click. It would be best if the script could find the button automatically since the window may move around and sometimes be in the background. The clicks need to occur approximately 3 minutes apart, as many times as the user enters. It's the blue "stop/play" button in the picture that needs to be clicked.

So far I've  only found a way to receive input via a GUI:

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#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>


Main()

Func Main()

$Form1 = GUICreate("Name", 251, 161, -1, -1, BitXOR($GUI_SS_DEFAULT_GUI, $WS_MINIMIZEBOX))
$label1 = GUICtrlCreateLabel("Whatever you want to write", 10, 10)
$Input1 = GUICtrlCreateInput("", 24, 96, 201, 21, $ES_NUMBER)
GUICtrlSetLimit(-1, 4)
$Button1 = GUICtrlCreateButton("OK", 24, 128, 75, 25)
$Button2 = GUICtrlCreateButton("Cancel", 152, 130, 75, 25)
GUISetState(@SW_SHOW)


While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $Button1
            If StringLen(GUICtrlRead($Input1)) < 4 Then
                GUICtrlSetData($Input1, "")
            Else
                ConsoleWrite("Success" & @CRLF)
            EndIf
    EndSwitch
WEnd

Local $Counter = 0
While $Counter < $Input1
        ; Perform mouse click
        ; Not sure how to do this
        ; Sleep for 3 minutes
        Sleep(60000 * 3)
        $Counter = $Counter + 1
    WEnd
EndFunc

Thankful for any input :)

[argumentum]

WinGetPos() of the window and add the distance to that X,Y of the blue button 🤔