### Objects to Select

Here one selects the category of objects shown in the selection combobox.

- QtVCP builtin Screens
- QtVCP builtin Panels
- QtVismach Machine Visualizations

### Type of Copy

If copying a screen example, one has the option to use a subclassed handler file for customization.

A subclassed handler is applied on top of the original handler, allowing extensions while still using the builtin functions that are not redefined