I have a problem. I can not get to the collection of sales/order/grid/collection.
I want to filter the result at the start and generate a modified grid.
In Magento 1: event/ovserver - sales_order_grid_collection_load_before
In Magento 2 it does not work. Here are used virtualType and I do not know how to modify the collection.
What exact filter do you need?
I want to use addStoreFilter() on order/grid/collection.