Hi I'm a car photographer and I just discovered Affinity Photo and love it I just have a specific edit I'm trying to achieve that I haven't found the exact tutorial for. I do a lot of rolling shots for cars and aside from the partial motion blur the camera does I need a way to intensify the motion blur when editing like in the picture. I found the motion blur layer and it didn't work exactly like the pictures, maybe I'm doing it wrong, but some instructions would be greatly appreciated! I want to note that I like the motion with the lines on the road not just blurred background and the car needs to remain in focus exactly like the pictures.