Hello! I have such a problem. I uploaded the goods, and pictures to them. All loaded well. The pictures were uploaded to the gallery of each product. When viewing the item in the detailed view - the product picture (thumbnail) is displayed normally. But when viewing the list of products of a certain category - do not display pictures as thumbnails.
I learned that you need to set the ms2_product_thumbnail_size parameter. Sorry, but I'm still a teapot in modx Revolution. I hardly began to work with him for less than a week. Explain in more detail how to do this. Where exactly do you need to register ms2_product_thumbnail_size?
There is a picture in the product gallery tab, but it is not displayed. Instead, the stamp "is not displayed" from modx. But the most interesting is that for the gallery of each product there is a "source of files" - filesystem instead of MS2 Images.
So one more question. As with the API (programmatically, not manually) put the "source of files" = MS2 Images, not the filesystem.
It is interesting that the pictures are displayed in admin while viewing category goods and while viewing good element detail. But in the category goods list - NO DISPLAY PREVIEW PICTURES. And file source no "ms Images" but simple "filesystem". Manually I can change file source in each goods, but I need change it throw API, while creating goods (products) from csv.
This is image:
https://pastenow.ru/b552dfb2cf1b0b666460faf292cc5b4e
Лучше использовать Dummies а не "заварочный чайник", не поймут.