Ratgdo with 888LM and extra push button

Hardware
1

I installed a ratgdo on one of my garage doors that I had previously installed an 888LM pushbutton controller on in order to get security+ and MyQ working. It works fine and I am having no issues with the install. Now I want to add a second button to operate the opener from a second location on the other side of my garage. Originally I thought this was already supported but now I only see how to wire up multiple buttons, one for open, one to stop, and one to close. Is there anyway to add a single momentary button wired directly to the ratgdo to work this way? If not, I do have a zigbee button but I don’t really see that single button functionality build in to ratgdo digitally either? Any ideas or do I have to duplicate that logic in HA?

Thanks

2

For the zigbee button just program single button function into an automation
If it’s open the button closes
If it’s closed the button opens
If state is unknown, I would default close to be safe.

I expect you will be there while ooerating from button so if any problems you can deal with it

3

Simply make a cover.toggle service call. It should work exactly as desired.