Time Delay Welcome Message POPUP

Is there a parameter to set how long the popup with the welcome message should be visible?
Is it possible to add it in the next version?

Do you want to autoclose this popup window after some time?
What nopcommerce version do you use?

Support wrote:

yes!
Probably after 5 seconds. Now it is too fast
Now I use NOP 3.9

One moment.
This popup window doesn't have the feature "AutoClose".

The "Welcome Message" Popup contains this message:

"Thank you.
Please check your inbox for your welcome voucher code."

I found the code in the file PopUpWindow.cshtml:

-----------------------------------------
               type: "POST",
                url: "@(Url.Action("Subscribe", "NewsletterSubscriptionDiscount"))",
                data: postData,
                success: function(data) {
                    subscribeProgress.hide();
                    if (data.success) {
                        $("#newslettersubscription-block").hide();
                        $("#newslettersubscription-welcome").show();
                        @if (Model.WelcomeMessageTiming > 0)
                        {
                            <text>
                        setTimeout(function(){
                            fnsnewslettersubscriptionpopup(false);
                        }, 1000 * @Model.WelcomeMessageTiming);
                        </text>
                        }
                    }
                    else {
                        $(".newslettersubscription-result").html(data.message);
                    }
                },
                error: function(xhr, ajaxOptions, thrownError) {
                    alert('Failed to subscribe.');
                    subscribeProgress.hide();
                }
            });
        }
-----------------------------------------


I can change 1000 with 4000 (4 seconds) in this code line :

1000 * @Model.WelcomeMessageTiming);

In the next version you could insert this timing parameter in the Plugin GUI (into Nop Administration)

Thanks

Open plugin configure page and change this parameter
"Auto-hide newsletter box after X seconds upon successful sign-up"

Support wrote:

I'm sorry but I'm not talking about the main popup.
I'm talking about the "thank you" popup that is shown after the user has entered his email and subscribed to the newsletter.

I have already answered as I solved.
thanks

Please change this parameter.
This parameter is for "Thank you"  popup window.