Read these lines after having successfully installed the VGScene library.
After the installation of the VGScene you will see a new VGScene tab on the components panel. Its typical view is shown below. All the library components are marked with the "vg" badge.
Just place TvgScene control to the form. TvgScene's right click context menu allow to Add, Delete, Change Order, Copy and Paste object to clipboard.
VGScene allow to select, move, rotate and resize object inside IDE in design-time mode.
When object selected you can change object's properties in Object Inspector.
Objects in VGScene can aligned using many variants.
To customize aligning you can use Margins and Padding properties.