Resident platform developer Rudy Huyn has announced that an update has been pushed through the Windows Store for 6tag. This latest release, which should bump your install up to version 5.9, adds an adapted UI for larger Lumia Windows Phones.
This adapted UI will work better with larger Lumia devices like the Lumia 640XL, Lumia 950XL, Lumia 1320, Lumia 1520. If you own one of these Windows Phones and have downloaded the latest release of 6tag, do let us know how you're getting on in the comments!
Thanks to everyone who tipped us!