Hello @walt.farrell, thanks for your answers.
I understand that some users are having problems with their performance when they have a lot of LUTs. But for me and some others we would like to be able to preview before selecting any of the LUTs. Now I have to choose them one by one to see which one I like best. I would love if Affinity gives us the option to choose a size from thumbnails (Large, Medium, Small, Title only, etc). It would also be nice to be able to create folders and subfolders in case there are too many LUTs to avoid confusion (Landscape LUTs, Portrait LUTs, Retro LUTs, B/W LUTs) etc.
So that users can deal with their performance issues and we will all be happy.