In Joomla 4 I use the extensions Cache Cleaner and Balbooa Forms.
When I open the form editor in there, I can't press the title of the form or the Design button.
If I press slightly above it, the mouse click does respond.
Together with the developers at Balbooa, we found that if we disable Cache Cleaner, the mouse click responds in the right place.
I would have to see it in action...
Can you give me (super) admin access so I can take a look?
You can use the 'Confidential information' button in the forum editor to hide sensitive information.
Cache Cleaner adds a button to the toolbar.
This Forms extension seems to want to remove the toolbar, which for some reason it doesn't do correctly.
So the toolbar (containing the Cache Cleaner button) is there. This pushes the custom toolbar of the Forms component down behind its own edit form.
This issue is not caused by Cache Cleaner. It is caused by the way the Forms component tries to hide the Joomla toolbar and how it is styling its own elements.
As a workaround, you could disable the toolbar button in the Cache Cleaner system plugin settings.
PS: In the browser console you can see the Forms component tries to load a lot of media files (scripts, images, ...) that fail to load.
Seems like this component is not very ready for Joomla 4 yet.