Maybe we could add a conversion so that the input could just be and ‘object’ and the check numeric limits could then just reinterpret it as a double or integer, or whatever.
That would be great!
For now we decided to go for a workaround. Our step will have a selector of datatype + a set of parameters with fixed datatypes while only the parameter of currently selected type will be shown. We find this solution a bit better than changing datatype to Double in many steps we have.