# View
## Overall View (OSGB View)
Show or hide OSGB model view. The overall model view displays OSGB data. This interface is for browsing and can show operation lines.
* Press "1" to hide texture.
* Press "2" to display the wireframe.
* Press "Space" to reset the view.
## Edit View (OBJ View)
Show or hide OBJ model view. The edit model view displays OBJ data. This interface is for editing the OBJ model and shows the editing effects.
* Press "1" to hide texture.
* Press "2" to display the wireframe.
* Press "Space" to reset the view.
## Open/Close Tile
In the **OSGB** view, you can operate on tiles: select and deselect. The results will be displayed in the **OBJ** view.
ModelFun supports modifying multiple tiles and cross-tile modifications. You can select multiple tiles by holding **Shift**, and deselect multiple tiles by holding **Ctrl+Shift**.
After open tiles, you can edit on the OBJ model.
