Great video! exactly someting i am looking for to add to my temp sensors from Tuya. still some yaml code error i need to figure out, but i'll figure it out (i hope)

hey there and thx for your great tutorial - but i got a problem....dont know why... i want to generate an offset for a govee humidity sensor....but always an error pops up:

Hi PWE, thanks for this video. Shall I create before an helper with the new sensor name ?

followed this, and the ' check configuration ' under developer tools, reports invalid configuration.

Followed your video , added in the yaml file under template