Hi there!
While 1.10.x and 2.0.4 do work fine at my end with setting custom dpi to anything but 100/125/150/175%, the new 2.1.0 doesn't. That is a step backward.
The Affinity apps do start despite having set Windows 10 to a custom dpi value, but the moment I want to call the colour dialogue in Affinity the apps crash without any warning or any crash report. The are also reports here in the forum that it does happen with the gradient tool, too.
Would be highly appreciated if this regression could be fixed with the next version/update.
Best, Volker