Nice app but the OVI price is a killer ;-). BTW. Do to the name used one cannot find the app neither by searching for pcam nor by searching for rawcam (and as you mentioned ρ/ro is not even available with standard keyboards).

So I'm not sure what is in the OVI version but after using the one from here I have the following suggestions:

• The gallery button works strange - it seems as if it shows the first photo taken after starting the app rather then the one I just took.
• Adding to above it would be better if it allow to move through photos (swipe) rather then making the user to go to real gallery.
• There is also no feedback (preferably haptic) of taking the photo (as already mentioned by others). This in connection with no 1 constantly makes me wonder each time if I already took the photo or not.
• There is also clearly a bug - once I take one photo with flash I cannot disable it. It seem to stay enabled until I restart the app.
• Haptic feedback for other buttons rather then activity frame (dotted border) for other buttons would be nice.

BTW. What does this lighting with dots button do? I thought some menu would open but it doesn't seem to work or the button does something I'm not aware of.

Having said all that I do like the manual modes - especially focus and ISO. I never thought it would be available for my N9. :-)