Hi, I think that's not a Tasmota / 1-Ch Inching specific behavior,
it's an ESP82xx 'feature' and affects all devices
Thank you for reply.
I was embarrassed that there is no such behavior on reboot on sonoff basic or sonoff TH relays.
Zitat(could be inverted e.g. additional transistor to pulse relay @on state / not @off...).
Can you give advice or a scheme, how could I fix this with a soldering iron?