Hi Bob,
just i installed a tryout version of AdobeIndesign CC and updated to latest version but the same problem occured as reported from picturerequest.
Win7 x64 with Font-size 150%, Dell UP2414Q UHD TFT, when i change the text size below 150% the Preferences pages etc.... are clickable, if not
i only can use tab-key to change values! And its not an option to change text size to 125% on this TFT, everything is to small!
Sorry the Adobe HIGHDPI Windows nigtmare......
