Can you make it so someone has to click on all the pop up buttons on the page before moving on to the next page?

1) I want to be able to disable each page on the PLAYER menu until the learner interacts or completes all the content on the existing page before moving forward, similar to sequential order; except, I want all the pages DISABLED on the player until the learner interacts with the information on that given page.

Currently, I have the course navigation set to sequential order, but the next consecutive page is enabled (on the menu) before the learner is done completing the following page. ...

"I have a page with a lot of text and four links. While clicking on these links is not required to proceed to the next page, I want to set up the 'disable previous' page and 'enable next' page buttons on this page. This means that visitors will have to scroll down to the end of the page before the next button becomes available and they can proceed. I'd like to avoid using the navigation functions on the ribbon pane, if possible, and just use triggers or actions. 

I can see the project properties panel, but there must be some secret combination conditions to get the Metadata and Update buttons to be activated - otherwise I can't save any changes to the properties or categories.   

I have a Audio Narration and i have timed the text/elements to the audio, Now i want to play the audio and animation when the user click on the button which is on screen? 

Good morning! I've already created an action for the player controls to have the "next" button accessible only once the page content has been viewed, but I have an additional "next" button at the bottom of my Flow page. How do I also make this only accessible once the learner has viewed all of the page content (including flip cards, tabs, etc.)? Thank you!