Martin new

Is there a list of changes to Photo version 2 from version 1? I'm trying to use the workbook and there are weird things happening. For example, I'm trying inpainting and when I select a subject with the freehand tool, then select Inpaint from the Edit menu, everything disappears? Also, the photo seems to keep moving about as if by itself? I don't know if it's. Mac thing? I am very new to this and have not been able to learn much as I have been very ill for some years. Just as I am starting with the workbook, there are so many changes. Rather than use version one (which is still on my computer) I'd rather use version 2. Any ideas? Thanks.

Following James' tutorial on Youtube, where he explains the RAW workflow, he explains that there are three options under Pixel Layer output. I have no way to find these other options. I have loaded a number of RAW files directly from camera imports and there is no way to change the options. I have also looked under Settings and there's nothing there either. Can someone please explain this? thanks.

I’m using a Nikon D7200, and also an iPhone 6. I was just looking at the dpi figure for various shots, for an exhibition. I was also trying to see if I could increase the dpi size, without compromising on quality, as in possible in Photoshop.

I have been working with 16mb raw files on my iPad Pro 12.9 (2017), and almost every time the app crashes! I looked in case there's an update, but no joy. Any ideas?