Kamil,
The View property has nothing to do with column widths. Column widths are constant unless you change them programmatically. The view property has to with how data is displayed in a split grid. Change Change will display the records vertically on both sides of the split.
Browse
Field1 Field2 Field3
Change
Field1
Field2
Field3
Browse Browse
Field1 Fiedl2 | Fiedl3 Fiedl4
Change Change
Field1 | Field3
Field2 | Fiedl4
Browse Change
Field1 Field2 | Field3
| Field4
etc. etc.