HiDPI and Mouse Warp enabled

On MacOS with SLViewer 7.2.3 and Apple silicone (Power Book M1)

When moving mouse side to side in mouselook the view (camera) pans sideways, as it should, but also tilts upwards more and more. This happens both when moving the finger horisontally side to side on the trackpad and when a USB mouse side to side. A similar but less noticable drift rightwards also occurs.