Valid for Maximum 15 minutes

[Paulsky]

Hello,

Thank you for this awesome extension. I'm wondering why there is a maximum of minutes and why is it 15 minutes? We are developing/designing a success page and I want to:

1. be able to design the page by refreshing it (after 15 minutes I have to resave the config and open a new window)
2. share the URL with my client. But, this has to be done in 15 minutes

Any possibility to increase the maximum minutes greater than 15?