I have my garadget installed on 3 of those at my house. All working fine. 2 Years now. I do remember something with the pulse time. Because a “quick” push of the button on the marantec only turns on the light. You actually have to hold the button down for a second to get it to open.
My relay on time is: .3 seconds
Relay off time is: 1 seconds
Door Motion time is 20 seconds