In order to make the interface tools more accessable - please could you add explicit documentation to the help-text that explains how the data is returned to the canvas?
For example - the text input tool is documented here: https://help.alteryx.com/2019.3/QuestionTextBox.htm
What is missing from this is whether the multi-line version will provide the data to the canvas as a semi-colon delimited; comma delimited; newline delimited etc?
Would be very valuable if the documentation could explicitly define how the output of checkboxes; multiline textboxes; tree views etc are passed to the action tool.