Hi there! New Affinity Photo user here. Coming from Photoshop, and even though many basic features and shortcuts are the same, there are a few things I have problems with. I have googled, looked at YouTube tutorials and searched the forum and FAQ, so I hope you'll have mercy on me if this is a common question that I managed to avoid.
When I mask a layer, and try to rotate the masked layer, the object frame selects the full layer. See attached screenshot. The example image has a somewhat tight frame, but when I mask larger layers, it's getting really hard to work with.
Is there any way to only make the frame only go around the visible content? If I chose "Rasterize & Trim..." I get the kind of selection I'd like, but is there a feature or workaround to this that avoid rasterizing the layer?