If you have a firmware, let's say to Arduino, every time your click the Play button, the window that pops up comes with no item selected in the drop-down menu.
For the user it suggests that a firmware has to be selected, when in fact you do not need to.
So, maybe a default item that explicitly show "No firmware" would make it easier for the user to figure out that you can just run your Python script
Description
If you have a firmware, let's say to Arduino, every time your click the Play button, the window that pops up comes with no item selected in the drop-down menu. For the user it suggests that a firmware has to be selected, when in fact you do not need to. So, maybe a default item that explicitly show "No firmware" would make it easier for the user to figure out that you can just run your Python script