Ricoh released a new Digital Camera Utility version 5.8.6. Here is the list of improvements:
Corrected — In Custom Image of [Bleach Bypass], [Muted] and [Monochrome], [Color tone] changes are not reflected in the image preview.
Corrected — When opening a RAW image file that is 1:1 crop shooting with K-1 or K-1 Mark II in Laboratory mode, the cropping range is not reproduced correctly.
Corrected— When opening a RAW image file that is shooting with Pixel Shift Resolution System in Laboratory mode and continuously changing any parameter with the slider, preview image is not updated.