Deleting a value from a table deletes a component from my app

It is already the third time that this happens to me.
If I have an element selected, and I switch to table mode, if I press DEL to delete a value from the table, in addition to the value I delete the element selected in design mode.
I just destroyed an app for this bug, please it is very important to fix it

Hello! Can you please make a video showing us this with

Yes David, you can see here:

Wow! Very unusual. I will share with engineering now. May I please have a link to this app?

yes, this is the link: