Make an Embedded Form Fit the Page It Sits On

You can now set the height of an embedded form, survey or quiz yourself. A Modal height field is available for popup, polite slide-in and sticky sidebar embeds, so the form fits the page it appears on instead of being cut off or floating in empty space.

How do I set a custom height?

The setting lives with the embed code, inside the builder. Wait for the builder to finish loading before you click Integrate, then choose your embed type and enter the height you want.

1. Open a Form, Survey or Quiz in the builder.
2. Click Integrate once the builder has fully loaded.
3. Select Embed Code and choose Popup, Polite Slide-in or Sticky Sidebar.
4. Enter a value in Modal height.
5. Copy the embed code and paste it into your page.

What else changed about embedding?

The Preview, Integrate and Save buttons stay disabled while the builder is still loading. That stops a half-loaded builder from producing an embed code or a save that does not reflect what you actually built.

Do my existing embeds still work?

Yes. Embeds you created before this change carry on working exactly as they did, and you only need to revisit them if you want to set a height.

You will find Modal height under Integrate > Embed Code in the Form, Survey and Quiz builder.

This update was originally released in May 2026. Menu locations may have changed since.