Random deletions, undo really missing?

sometimes if I just click somewhere inadvertedly, a whole paragraph is lost in the emailBuilder. Also, is it really true that there is no undo? Together, these two things make editing a newsletter a nightmare.

Please point me to a solution / workaround. Thank you!

Also, are the newsletters integrated with the native Wordpress versions feature? Would make a lot of sense!
Thank you

Could you provide a screen captre (or even a screen recording) of this issue ?

For the undo button, we’ve been asked a lot, I don’t know why it’s not doable. Does it exist in other tools ?

As I said, this happens randomly, so no, I do not have a screen capture.
As for the undo button, could you please ask the developers why it’s not doable? Any comparable software has undo, yours should as well.