I have 2 Shelly Dimmers, one connected to a regular LED bulb and the other to 3 LED downlights (with built in trafo, dimmable).
I tried setting them to Leading edge, then calibrating and then Trailing edge. They worked fine on Leading edge. But after testing Trailing edge and going back to Leading edge (after a factory reset) I am having trouble with the physical switch.
It doesn't register every input on the switch. But it worked before, and it registers every time in the app.
Is this a bug?