hi, i was using a few sonoff basic with monentary switches and works perfect. Now i'm testing the mini model and has a big problem with the same momentary switches, i have to press the button for a full second, if i do a fast press, the module doesn't works. And there is another related problem, in normal switches i conmute it and near 0.5 seconds later, the light turns on. It's nasty, all times i try to turn on/off my brain explodes thinking that i haven't use the correct switch. Is this fixable?