Admin Extension UI – Height Limits and Warning Border

I’m working on the Admin Extension UI and I’d like to better understand the exact height limits. With 14 lines of text, everything looks fine:

After adding one more line, a border appears around the block along with the message: “Warning! This Block is too tall.”

When the number of lines exceeds 29, the bottom of the block gets cut off and there’s an option to open the app.

I haven’t found any clear documentation describing these height limits or if there’s a way to work around them.

I also don’t see any components like “Tabs” or “Scroll” in the documentation, and it’s not possible to add custom CSS, so it’s difficult to find a workaround for this limitation.

Are there any official resources on these limits or any recommended ways to handle more content in this context?

Additionally, is it possible to disable the yellow border/warning message?

Hi @sebastian.pisula

Thanks for flagging this - we’re updating the docs to provide considerations and guidance regarding height limits.

Can we suggest the allowed height is increased? Or the warning is done away with, and just have the “show more” button?