The problem
When building macros or apps which require a user to update a value in a text input tool via an interface tool, such as text input, the field length does not currently update. This can cause issues when developing things like API calls, where the value can become truncated.
The current workaround to to put a select tool after the text input and update the size of the field to accommodate potential input values.
Suggested solution
As part of the configuration window for the text input tool add a check box which allows a user to specify whether a field size should update based on an interface tool input.