If I use a partial profile directly after an image is loaded every thing is ok and the image can be tweaked furthermore (RT-dev-470 and RT-dev-473 on win10/64). But when only one parameter is changed after loading the image and before using partial profile everything is set to neutral and all settings are lost. Going back in history to the first entry (image loaded) won’t change the problem. Only after reloading the image a partial profile is applicable.
Perhaps someone can test this behavior and communicate the results?