OK, this is really odd and the only change that has happened is the integration of the ISY 99 in to my system. I have one lightswitch that is exhibiting baffling behavior. I can go to the swtich myself and press & hold the top to 'dim up' to a certain level. I then release the button and within 3 seconds it goes on to 100% bright. I can then try to dim it, and it will take for about 1/2s before it goes back to 100%

 

This switch was working fine before, how can the ISY have caused this behavior? Even if I change the value to 40 through ISY it will go to 100 very shortly.

 

Any advice is appreciated as this is incredibly annoying and has led to me not even using that light.

Hello m_later,

 

This is very indicative of a failed switch and I can only guess that it is coincidental with your addition of an ISY. You can try a factory reset on the device but I doubt if it will fix it.

 

When setting the local level and rate with the ISY the switch will need to be power cycled before the new settings are used.

 

Rand