Here are a selection of videos explaining how to do various tasks
How to add a button to a page which will take the user to some url
How to add dowsing today to the digital bookshelf
It is not very clear on the video, but when you add the short codes, put inverted commas around a comma separated list, eg
flipbook-shelf ids=”june_2021,
august_2020,
april_2020,
december_2019″ style=”wood-light” titles=””
the page width is 892 and the height is 1262