Rob added incremental functionality for setpoints a while back since I was looking for a setpoint device for my (self built) home battery (after which, he decided to also build one

As such, I have a need for an updown type dial using the unit that is defined in the device (Watt in my case). I have tried all sorts of combinations but the device keeps showing as a Celcius device instead of using Watts... Am I doing something wrong or is that functionality that does not exist (yet)? I think I am on the latest beta.
Here's what I have defined:
blocks['ess_setpoint'] = {
idx: 9538,
type: 'dial',
subtype: 'updown',
values: [
{
value: 'setpoint',
unit: 'W',
},
],
width: 4,
showring: true,
min: -12000,
max: 12000,
decimals: 0,
showunit: false,
shownumbers: false,
graph: false,
last_update: false
}
Thx!
Herman