Bulk edit page protections?

The plugin is fantastic, thank you for all your work.

My problem: I need to bulk-edit page protections, and I can’t find a way to do this.

Originally I had two paid membership levels, and only allowed members with these two levels to see my pages.

I have now added a third paid membership level. I need to allow people with this level to see the protected pages, also.

However: to do this, I have to tick the radio button for the new level at the bottom of each page (“Select the membership level that can access this content”). This means I have to go to each page, edit it, scroll to the bottom, tick the box to give the new level access, then save the page. Then go to the next page and do it all again. And the next. And so on. I have several hundred pages, and obviously this will take hours.

Is there any way to bulk edit my page protections, so I can grant access for the new level to all protected pages very quickly, so I don’t have to update each page individually?

If not, is it something you could develop? Perhaps a management screen with a list of all the website pages, which allows me to tick all the pages I want to add the new level to. Or perhaps like how WordPress allows “quick edit” in the pages list.

Thanks for your time.