Hi, I am using Firefox Quantum (57.0) on desktop and laptop. I have FVD Speed Dial extension set as a homepage. Sync is working perfectly fine, however, I noticed that FVD opens as a homepage corretly on only one device. On the other it's juts white page... I've found the source of the issue, I think. When I go to settings, homepage is set to moz-extension://ad2a300d-d3c0-4a7c-9927-ff2ada611af0/newtab.html on desktop. However this address does not work on laptop... Tried to set FVD as homepage on laptop manually (via Use Current Page opttion) and it generated different address. The "code" part (/ad2a300d-d3c0-4a7c-9927-ff2ada611af0/) was completelly different. On previous version of Firefox I had different extension set as a homepage and there were no issues with syncing. Unfortunatelly it is no longer available on Quantum... Here comes my question. Is there an alternative way to set this FVD extension as homepage so it will have some sort of "universal" address instead of this unique one?