Today I used my Sony E 50mm F1.8 OSS lens with my a7 III and the raw images when opened in Affinity look like the attached screenshot. The same images in my other software (FastRawViewer, iMatch and DxO Photolab) show normally without the crop.
I've used the lens before and this didn't happen in Affinity. Could I have missed another setting in Affinity?
Many thanks.