Change separator used by visibleif to somthing other than comma

Are you requesting a feature, reporting a bug or ask a question?

Not sure if it is a feature request or a question. I am using version 1 of the creator. In the example below
Item, 1

If 'question1' Any of ['Item, 1', 'Item 2', 'Item 3'], make question 'question2' visible

What is the current behaviour?

Is it possible to change the separator character used in display conditions from comma to something else?
If the text contains a comma it causes issues.?
I could not find a way to change the default separator character.

What is the expected behavior?

I am hoping I can set the separator character used to some thing less likely to show up in the text like |

How would you reproduce the current behavior (if this is a bug)?

Provide the test code and the tested page URL (if applicable)

Tested page URL:

Test code

your_code_here

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• browser:
• editor version: