Hi,
I was looking for a way to set associations for a Z-Wave Button controller (Heatit Z-Push Wall Controller, 700 series based). After some tries I added the function to the Basic Z-Wave Tool, hence the Plus.
It is a simple version, but it does what I needed it for. Using associations is more responsive than using the Button Controllers App. Now close to a physical switch. The code is here GitHub - reneboer/Hubitat: My first Hubitat things.
Any chance the function to set and remove associations gets added to the Hubitat version of the Basic Z-Wave tool? I am sure it can be done better than my attempt.