I have noticed a small bug in the last version of DPP (3.13.0.1).
This bug concerns the picture styles.
In the preferences, tool palette tab, there is an option called "Retain settings for each picture style". If you check this option then the conversion settings can be different depending on each picture style.
However if you uncheck this option then, for a given shot, you can not define different conversion settings depending on the picture style that is currently selected, except the monochrome picture style because it has some specific settings like filter effect and toning effect. So in this mode you can use just 2 set of conversion settings : one for non monochrome picture styles and one for the monochrome picture style.
Usually, I like to uncheck this option because I don't use different setting depending on the picture style. The problem occurs when you define different settings for the monochrome picture style and the non monochrome picture styles. In this case when you select the monochrome picture style then the non monochrome settings are lost. So if you define some setting for a colored picture style and then siwtch to the monochrome picture style then you will loose your settings for the colored picture style... This didn't occure in previous versions. Let's hope Canon will correct this bug in a futur version.
