Cannot remove content-visibility and contain-intrinsic-size from being auto inserted

What are you trying to accomplish
I am trying to remove the content-visibility and contain-intrinsic-size from being auto inserted. I toggled off the option in settings (see screenshot below) and removed the values from the JSON, but it adds it back in automatically. It is causing a lot of flicker in Chrome.

I saw this topic and tried following but the option is toggled off and it is still happening.

Builder content link

Builder public api key

Screenshots or video link
Loom recording of flicker and trying to remove attributes via JSON

Option is toggled off:

Hi @clandau,

To override content-visibility and contain-intrinsic-size, you can possibly use the below custom CSS code, add this to the Edit content JS + CSS section under the Data tab

.builder-block {
    content-visibility: unset !important;
    contain-intrinsic-size: unset !important;

Hi Manish,

I added it to the general stylesheet and that took care of it. Thanks!