defines a drag step for blocks
webix.ui({
view: "diagram-editor",
data: [/* block objects*/],
links: [/* link objects */],
gridStep: 15,
});
The property defines number of pixels the block is moved at one go when being dragged.
As it is a reactive property you can access and alter it dynamically via the editor state:
$$("editor").getState().gridStep = 100;