Besides other insights, the Summer Operation Session 2020 revealed that my Porter needs a better stowing place for the shunting chain.
On the one hand the chain easily drops from the loco if it isn’t properly secured, on the other hand it’s quite fidgety to fixate the chain at a given lenght. So I more or less spontaneously got the idea to tinker on a chain winch.
The first steps happend on a whin and I was sure that they wouldn’t succeed, that’s why I didn’t take any pictures. But after I realized I was onto something, I made some after the fact.