Do you know, that… ?
Choosing a method Controlled you can use a parting plane to create a mesh. You can read more about this method of creating models below.
In the second stage of creating a controlled, you can point The dividing plane. The plane allows for additional division into sub-grids. It can also be used to separate half of a symmetrical object. Then the sub-meshes will be generated using only half of the model.
In the next step, you should convert the separated sub-meshes to a specific type of surface (globally or individually). Such planes can also be used to emphasize the division of a detail, e.g.. in the place of the division of the form.