Once we get a google key, how do I insert it into ModeSMixer?
the answer is in the message right above yours! The Google API key should be given to ModeSMixer2 as an option on the command line when launching it.
(google maps show ok on local connection, but not when viewing from outside my network)
weird.
I too am running into issues with the Google API key, which I created fresh on the Google Cloud platform just yesterday.
The API key seems to work very intermittently, at times I get the Google Map OK, but most times I get the dreaded "This page can't load Google Maps correctly." popup and then the maps gets the "For development purposes only" overlay, and becomes dimmed and low resolution.
I have no idea how to fix this annoying issue...
Bye, Luca