I’ll try that now.
I also think I’ve resolved my “push the bar” issue. I got a new 880LM manufactured in 2024 and I’ve replaced my one that was manufactured in 2014. I believe the older firmware had an issue where insufficient power supplied to the button due to a long wire run from the opener would cause the device to reboot into the “push the bar” failure state. By putting a blaQ in parallel with my wall remote I’m guessing it put enough resistive load into the circuit to cause power to drop often enough that my wall controller reset itself. That’s a lot of guessing but it has been a few days with the new 880LM and it hasn’t gone into “push the bar”.