Setting remote ID's

[RemBrandNL]

I set everything up and it show up in ESPHome. I set the ventilation to low/mid/high so that all seems to work. Can't figure out two things though. How can I set the RemoteID1/RemoteID2 and how can I find them? I set the logger to VERY_VERBOSE, but nowhere the ID's seem to popup. Is this an issue with code or with me :-)

Cheers,
Remco

Setup is a wmos d1 mini and cr1101 using the yaml provided here.