I’m new to Home Assistant, but I’m already thrilled by the opportunities. I’m running a Homematic system for 6 years now and would like to connect it to Home Assistant. Following help for the legacy add-on (Homematic - Home Assistant) I should edit configuration.yaml. I googled and found a help how to do that (Configuration.yaml - Home Assistant). I switched on “Advanced Mode” for my adminstration user, but “File editor” doesn’t appear in HAs menu.
What have I done wrong? Please let me know if further information is needed to find the mistake.
