I had a pretty functional openhab 1 setup, and I’ve been slowly (whenever time permits ) moving it all over to OH2.
Generally, I have all my apartment lights done with a combination of Hue bulbs, plus the occasional Homematic relay. I have two 16 channel Sainsmart relay boards connected to raspberry pis that control a slightly obscene number of 12v bulbs in my garden, as well as 4 little 12v valves for my drip irrigation / urban gardening adventure.
OH2’s auto discovery and adding of items (and things) is a pretty cool, but then I end up with atrocious names for items like: homematic_HG_HM_LC_Sw2_FM_FF16A4D6_9099_560F_C888_A36C2D80DEA5_LEQ1319003_1_STATE
and this rather than something like relay_bathroom_mirrorlight or something a little more palpable, esp. when building rules.
I’m assuming I’m a complete moron, and there is an easy way to rename these things? I’ve got Habmin running, but it seems like it doesn’t want to let me change the names in some of these.