Endless Sphere

Is it just me, or is the ebike trip simulator broken ?
https://ebikes.ca/tools/trip-simulator.html

Input method -> Google maps. Only allows me to put one marker. Try to place the second, and the first one is removed. I've tried in latest releases of Firefox and Chrome, but same result.

Anyone else ?

Mozilla Firefox here, same thing as you mention.
Firefox Version 82.0.3 (64-bit)

Ok, thanks, not just me. I'll email grin.

They've had issues since moving their webstore. Looks like it's fixed now.

Yep. Awesome.