i couldnt find that info yet but it appears that if i use items in rules, these item-names should not start with a number. In case i start with a number, i wont get a good error message (like "…dont start the item name with a number), but it will “read” the name without that number
Example
Rule should send a command “ON” to this item
1OG_Licht_Wohnzimmer
Then the rule reads it like
OG_Licht_Wohnzimmer
Is that a known issue or something which will always be like it is now?