I find myself typing empty a lot to set the input parameter type in a microflow if I don't want to set it, would it be possible to add an empty option besides the Variable and Expression so that it automatically fills with with empty. Then it is only a matter of tabbing and selecting the correct radio button. Saving me potentially quite some time
Great! Mendix 10.17 makes this work!
https://docs.mendix.com/releasenotes/studio-pro/10.17/#other-new-features
We now allow you to define parameters of microflows and nanoflows as optional using the Argument property. This means they can be called with an empty argument expression. Additionally, you can define the default value for when the parameters are called with an empty expression. When a parameter is added as an optional parameter, updating the parameter mappings is also optional. This means you can effectively use the optional parameters to easily add new parameters without having to update all of your calling microflows/nanoflows/pages.