Thanks for confirming that it’s not only me.
There are also other CSS variations from what I posted above.
Sometimes, it even prevents me clicking blocks on the canvas.
Again, refreshing has always been worked.
Turned this into a bug report and tweaked the title, as this needs to be investigated.
Apologies for not reacting to this.
Could you possibly give me a more precise pathway to reproduce it? I can’t quite imagine where we’re adding these inline styles.