Entities parameter editing

HA version 2022.5.0
The general question is: “How can I modify entity parameters?”

In detail:

  • I installed two Tuya Smart plug objects
  • They both run perfectly, but I made some mistake defining units and multipliers in current and power entities
  • I’d like to correct my mistakes, but I can’t find how to do it using the visual interface.
  • I think there is somewhere a YAML file that I could modify, but I can’t find its location
  • I installed the text file editor, but even there I can’t find the configuration file.

I’ve been looking around on the online help, youtube tutorials and so on, but didn’t find this particular solution.