Empty string variable giving "0"?

Hello,
it’s a simple answear why empty string, is giving 0?
Is there any solution to keep it real empty, without zero?

The problem its possible to see, when i need to add another variable string to this empty string, and i dont know how to fix it.

In my string var i keep letter “A” and when I add that “A” to empty string - its showing 0A :thinking:

Thanks for any help, and have a nice day !
Screenshots above
A

Wish I had a better answer for you - but I don’t know of a way to set the default value to ‘empty’ through the scene specifically the variables page.

You can set it in your code though. Specifically, you just need to do it once, so beg scene:

image