Dropping from external question

[fabrizioanichini]

hello, I have a grid of images which are draggable by themselves. I also have some photos that are dragged into the grid (within the same group). As you can see in the attached video you have to go very far in the grid to drop the image into the right grid block. Is there any way to enlarge that area?

I've tried :empty-insert-threshhold="100" but it seems is already at maximum capacity.

https://user-images.githubusercontent.com/34816005/154330666-38533bd6-3011-4c19-9fbf-50fcbee06f05.mov