With z-wave Fibaro FGD-211 dimmer module, *not* included in z-wave network. The light switch, 1 press to switch on, 1 press to switch light off, hold switch to set dimmer level - works fine/as expected.
As soon as I include the z-wave module in my Linuxmce/Dianemo z-wave network, the light switch can no longer be used to turn light off.It does switch light on and can set dimmer level.
Control from Linuxmce orbiters works as expected, allowing off/on/level.
Exclude it from z-wave network again, and switch works fine, allowing to switch off the light.
Any ideas/things to check?