Updated August 2023

Fluid Engine Demo Video 👆

Squarespace introduced their newest editor, Fluid Engine, on July 22nd. We wanted to provide some helpful information about the new editor and how it affects your site.

Here at Knapsack we’re excited about all the possibilities that Fluid Engine provides. It’s Squarespace’s most flexible editor yet (some might say fluid 😏), giving us more freedom to make even cooler designs.

Here’s a few features we’re excited about:

• It’s extremely flexible and allows you to move blocks freely within a section

• You can overlap content blocks or drag them all the way to the edge

• You can independently edit and control the mobile view

But enough of the design-speak, let’s get into how this affects you and your website. Here are the questions you’re most likely wondering.

Does this apply to my website?

If your site is built on Squarespace 7.1, then yes, Fluid Engine is automatically enabled on your site and will be the default editor for new pages and sections created from here on out. Read this article to find out which version of Squarespace your site is built on.

Your existing pages and sections will remain in the previous editor (Classic Editor) unless you choose to “upgrade” them to Fluid Engine. There is an “upgrade” button in the top-left corner of every section, but please note: if you upgrade a section, you cannot revert back to the Classic Editor.

There is also an option to opt out of Fluid Engine entirely by going to Settings > Circle Labs panel, check Disable Fluid Engine, then click Save.

What are the differences between Fluid Engine and the previous editor?

In short, Fluid Engine is a more flexible editor providing more options for block arrangement, background settings, and content customization. Check out this page to learn more about Fluid Engine’s features.

Should I start using Fluid Engine?

If your site was built using the Classic Editor, we recommend not upgrading those existing sections in order to keep the design and layouts of those sections intact.

If you’re adding new pages or sections and want to play around with Fluid Engine, go for it! If you start banging your head against the wall in frustration, it might be good to turn it off for the time being and stick with what you’re used to. If down the road we redesign your site using Fluid Engine, we’ll train you on how to make updates.

What are the advantages of using Fluid Engine?

The biggest advantages to Fluid Engine are the design flexibility (being able to place blocks where ever you’d like them) and editing the blocks on mobile independently.

What are the disadvantages of using Fluid Engine?

While the ability to edit the mobile view independently is a huge win, one disadvantage we’ve found is it can be pretty time-consuming to edit. Squarespace typically stacks the blocks on top of each other on mobile, but it usually involves a lot of cleanup and rework. Our designers have had to block off extra time to make sure the mobile view is looking good.

How do I start using Fluid Engine?

If your site is in Squarespace 7.1, any new section you add to your site will default to being in Fluid Engine. You can also start using it with your existing sites by clicking “upgrade”.

If you’re not experiencing this it’s possible your site is not in 7.0 or you’ve opted of in your settings.

How do I opt out of Fluid Engine?

To disable Fluid Engine on your site, visit the Settings > Circle Labs panel, check Disable Fluid Engine, then click Save. This means that all pages and sections added after it’s been disabled will use the Classic Editor. This also removes the “upgrade” option in each section.

Well there you have it! We hope this provides some helpful information on this new update and how it affects your site.

If you have any questions, let us know. Or if you’d like to discuss the next version of your site, reach out to us here. We look forward to hearing from you!