Right now it is possible to stick a parameter into a 'slot' that would normally allow a constant. BUT when you use the blueprint with the parametrization, there is no way to input a constant. It would be nice if that were allowed, and maybe even a checkbox when configuring the parameters to change ...

Sorry this is my first post. I got a popup box telling me to post here. I hit the button to take me to the factorio folder, and didn't memorize what I was supposed to include and then the game closed down. I also cannot find the post for how to report bugs, so I am very sorry if I do this wrong. I ...