I'm having a similar issue. I used Artrage desktop for years and just loved it, and now, I'm working on Artrage Vitae on my iPad Pro 12.9 version 14.4.2. My layers seem to be on their side. I can't figure what I'm doing to cause this. I often start a canvas in Portrait mode, and then turn my iPad to horizontal to work. Just not sure if it is a bug? or if Artrage just wants to be worked in one specific orientation or the orientation you start with. I just tried turning my art with pinch turn, every which way, and the layer always appears sideways.

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