Insert a specific Lucidchart diagram page in Google Slides
This old article seems to be out of date: https://lucidchart.zendesk.com/hc/en-us/community/posts/360077697231-How-do-I-change-the-page-of-the-lucidchart-when-adding-it-to-my-google-doc-
My Google Slides Add-on doesn't offer that pop-up to select the page. When clicking the + to add a diagram to the slide it just adds straight in and displays the first page automatically.
Is there something I can add to the URL to force to display a particular page?