It was happening in chrome only. So i switched to safari. But now it's also in safari...
I add a table and it starts running away... see video.
Unable to work like this.
Thanks for getting in touch and sorry to hear about this issue.
So that we can look into this, could you send an email to email@example.com and provide us with the URL of the affected styleguide page, please?
You've got mail
it seems that my browser extension «languagetool» cause this effect. I turned it off for now.