Here’s a new plugin for the Rademacher HomePilot to control Rademacher switches, dimmer, shutter and defined scens through pimatic.
The advantage of the homepilot is the crypted protocol, the unusual frequency of 434,5 MHz and you can define scenes which you can call manually or automatically.
Disadvantage is the price 
Shutters can move to a specific point, so I used a DimmerDevice to control them.
Scenes can be called through a button.
If someone has switches or dimmers from them he could leave a note if it works, as for now I only have shutters to test.