You need to add the path of Raw therapee to your preference folders.
The folders are at the bottom of the preference list.
After opening it go to Plugins. Add a folder. (on the top left should be a folder icon with a +, then add a file - when a window pops up go to Windows:C then programs then add the Raw Therapee folder.
This is in Windows 10 - I just tried it with 3.2 I hadn't opened any Raws with the new gimp yet, but had RT on my system.
The folders are at the bottom of the preference list.
After opening it go to Plugins. Add a folder. (on the top left should be a folder icon with a +, then add a file - when a window pops up go to Windows:C then programs then add the Raw Therapee folder.
This is in Windows 10 - I just tried it with 3.2 I hadn't opened any Raws with the new gimp yet, but had RT on my system.
