Hello,
as I am a sheer newbee as well with ArtRage than in using a tablet , maybe I'll ask pretty silly questions...

Is it possible to adjust the height / width ratio ?

When I draw a square on the tablet, it becomes a rectangle (2X wider than high) .
The horizontal sensitivity is then also 2 x greater.

I use a HUION 1060 Pro +

Thanks to anyone who will answer this.