Dimmer Switch Control - RM Pro Not Reachable
I have a new RF dimmer switch that I have been toying with, its just a generic Chinese thing, one of those single gang touch sensitive jobbies. 

This switch has a simple up or down press button for the dimmer control, on and an off.

Great device, cheap as chips, does the job fine.

Buuuut...

In order to control the dimmer I have had to employ the advance hex code commands, the dimmer has 20 steps from full brightness to lowest level, if I send the "on command, pause for 0.5 then send the 20 "up" commands with a 0.1 or 0.3 interval, it works, but if I try and select another dim level,  Homebridge will loose connection to the RM hub for period of time, and I can't control the switch for a while until it finds the hub again.

This is made worse if you send a series of these commands for each dim level, as you slide the switch, Homebridge tries to respond in real time, instead of waiting for you to stop the slider, as I go from 10% to 100%, it picks up 11% 16% 25%..... and tries to send all these commands, which can result in 100+ hex commands being fired off.

I only want to set 3 dim levels, 10/50/100% but if I slide from 10 to 50, it will want to send the 10% command about 5 times, the the 50% command about 5 times by the time the slider has hit 50%, as it rounds to the nearest command, 10% command has 20 hex code transmissions at 0.1 interval, and 50% has 30 hex commands at 0.1 interval, when you slide it could be hundreds being sent, this just crashes the connection to the RM hub.

At the moment I have an on/off switch configured, and a momentary switch each for 10%, 50% and 100% and have the auto off function set for 20 seconds, this works great, but its hard to get Siri or Alexa to work with this, its usable but not ideal.

I think we need to maybe add a delay to the response time for the dimmer control somehow so it waits for your final decision of brightness, then just sends the nearest command once, not try and follow your finger as you adjust the slider in the Homekit app.