Deleting zwcfg file - default parameters?

[Bostjan]

Hi,

I had to delete zwcfg file and OZW created new one, but then I noticed that on several devices (but not all), parameters were somehow reset to default values. I suppose this is not normal and "zwcfg rebuild" procedure should left device's parameters as they were?

[Bostjan]

I did a little bit more testing and found out that device's parameters might (?) not be reset, but Domoticz only shows wrong/default values. Then "Request current stored values from device" must be pressed at least twice (no matter how long I wait between presses) to show correct values. Even then it happens on some devices than only half of parameters is correctly read from device - this might be fixed then by further pressing button to request values.
This behavior is so random, that now I'm never sure whether values shown in GUI are correct or not.

Any with similar experiences or knowledge what I might be missing or not knowing?