Can I manage a few devices in the same time with your integration?

[dmdukr]

Good afternoon. Thank you a lot for your integration. I want to use it for classical control of three-way valves in a heating system. I set several entities with different settings (one for each entity), but I encountered a problem: all entities use the settings of the first one.
Is this a bug or a feature? And how can I use multiple instances of your integration at the same time?
Thank you for your time

[dmdukr]

And two small suggestions. I would like to be able to customize the dead zone (in percent or in degrees) in the integration. Also it would be great to be able to set dynamic Sample time. For example my valve needs time to turn for 1 second to open by each 1%.