I wish I could My trial version expired. I can't get back into the app to see any settings. I was just trying it on a .NEF Nikon RAW file I developed. It would to in in both the develop and photo personna if I remember correctly. However, I didn't go and change anything in the preferences. As for my laptop, I am running the latest Windows 10 and the resolution of y screen 1920x1080 with the size at the recommended 125% for scaleing. I saw on anther post that the DPI scaling could cause some issues and was going to try t change that to see if it helped. Is there a way to get another trial period, as I don't want to buy if my computer isn't up to speed.