Hi there,
I would like to display an Input Dialog or Custom Form activity and set its modal property to True, so as to prevent users from interacting with the rest of the page. Not sure if that's possible because I cannot find the option to enable it directly.
However, I was wondering that it might be a workaround by editing the code behind, copy-pasting the activity in Notepad:

.. by adding a new parameter like this (\"modal\": true):

... Also, tried to add the new parameter in the body like this (\"setFocus\": true):

I have tried (\"focus\": true), (\"isFocus\": true), (\"modal\": true), (\"isModal\": true)... in the header and also in the body, but unfortunately, these manipulations didn't work.
Any idea on how to solve this?
Your kind support will be highly appreciated.