Auto size only option within the Auto Field Tool

[mycatlovesalteryx]

I am suggesting an addition to the Auto Field Tool.  Create an option that allows only auto sizing of the fields and does not change the field type.  A check box that says Auto Size Only.  The tool would recognize any fields that can be resized based on their incoming data field type and will not change the data type.  The resizing function is very helpful to maximize workflow performance, but I currently do not use it much because it guesses wrong on the data types.  This causes problems also when data inputs change.  Whereas setting to auto size only, it can streamline the data but let the user be confident the data types would not change. 

Thank You