Thx Lyndel, I will test it this week. Unfortunatelly currently too much work.
I know about _PS_DEBUG_. I was just using it for debugging what data variables are containing.

I have completelly migrated Scotts version meanwhile to the TSU9400. Due to smaler screen I only have 3 day forecast but any other data is displayed :)
Lets see how often it will get used - I think it is more or less just a nice feature to show what you can do with the remote.

Other than RU990 this remote does not have rf anymore so I need to get ir to rf transmitter to be able to controll light again.